| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.69 | 13.756% | $108.8531 | $108.85 | $108.85 | $108.90 |
| Purchase #2 | $228.85 | 12.456% | $257.3556 | $257.36 | $257.35 | $257.40 |
| Purchase #3 | $158.89 | 9.770% | $174.4136 | $174.41 | $174.40 | $174.40 |
| Purchase #4 | $144.87 | 7.635% | $155.9308 | $155.93 | $155.95 | $155.90 |
| Purchase #5 | $101.32 | 10.732% | $112.1937 | $112.19 | $112.20 | $112.20 |
| Purchase #6 | $169.71 | 13.176% | $192.071 | $192.07 | $192.05 | $192.10 |
| Purchase #7 | $218.52 | 10.710% | $241.9235 | $241.92 | $241.90 | $241.90 |
| 7 purchase totals = | $1,117.85 | $1,242.7413 | $1,242.73 | $1,242.70 | $1,242.80 | |