| 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 | $41.42 | 7.263% | $44.4283 | $44.43 | $44.45 | $44.40 |
| Purchase #2 | $106.81 | 8.307% | $115.6827 | $115.68 | $115.70 | $115.70 |
| Purchase #3 | $41.39 | 10.295% | $45.6511 | $45.65 | $45.65 | $45.70 |
| Purchase #4 | $55.26 | 10.103% | $60.8429 | $60.84 | $60.85 | $60.80 |
| Purchase #5 | $143.99 | 5.461% | $151.8533 | $151.85 | $151.85 | $151.90 |
| Purchase #6 | $104.64 | 6.548% | $111.4918 | $111.49 | $111.50 | $111.50 |
| Purchase #7 | $201.63 | 9.566% | $220.9179 | $220.92 | $220.90 | $220.90 |
| 7 purchase totals = | $695.14 | $750.8680 | $750.86 | $750.90 | $750.90 | |