| 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 | $71.67 | 6.372% | $76.2368 | $76.24 | $76.25 | $76.20 |
| Purchase #2 | $100.88 | 12.226% | $113.2136 | $113.21 | $113.20 | $113.20 |
| Purchase #3 | $85.59 | 3.482% | $88.5702 | $88.57 | $88.55 | $88.60 |
| Purchase #4 | $44.90 | 4.643% | $46.9847 | $46.98 | $47.00 | $47.00 |
| Purchase #5 | $103.42 | 11.733% | $115.5543 | $115.55 | $115.55 | $115.60 |
| Purchase #6 | $106.93 | 3.262% | $110.4181 | $110.42 | $110.40 | $110.40 |
| Purchase #7 | $228.34 | 10.112% | $251.4297 | $251.43 | $251.45 | $251.40 |
| 7 purchase totals = | $741.73 | $802.4074 | $802.40 | $802.40 | $802.40 | |