| 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 | $52.57 | 10.746% | $58.2192 | $58.22 | $58.20 | $58.20 |
| Purchase #2 | $213.53 | 11.305% | $237.6696 | $237.67 | $237.65 | $237.70 |
| Purchase #3 | $112.66 | 12.827% | $127.1109 | $127.11 | $127.10 | $127.10 |
| Purchase #4 | $213.64 | 6.836% | $228.2444 | $228.24 | $228.25 | $228.20 |
| Purchase #5 | $76.68 | 9.356% | $83.8542 | $83.85 | $83.85 | $83.90 |
| Purchase #6 | $194.85 | 9.849% | $214.0408 | $214.04 | $214.05 | $214.00 |
| Purchase #7 | $222.38 | 7.450% | $238.9473 | $238.95 | $238.95 | $238.90 |
| 7 purchase totals = | $1,086.31 | $1,188.0864 | $1,188.08 | $1,188.05 | $1,188.00 | |