| 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 | $7.82 | 3.747% | $8.113 | $8.11 | $8.10 | $8.10 |
| Purchase #2 | $116.68 | 9.544% | $127.8159 | $127.82 | $127.80 | $127.80 |
| Purchase #3 | $239.86 | 3.274% | $247.713 | $247.71 | $247.70 | $247.70 |
| Purchase #4 | $197.43 | 12.261% | $221.6369 | $221.64 | $221.65 | $221.60 |
| Purchase #5 | $179.82 | 11.387% | $200.2961 | $200.30 | $200.30 | $200.30 |
| Purchase #6 | $54.57 | 9.860% | $59.9506 | $59.95 | $59.95 | $60.00 |
| Purchase #7 | $105.55 | 11.830% | $118.0366 | $118.04 | $118.05 | $118.00 |
| 7 purchase totals = | $901.73 | $983.5621 | $983.57 | $983.55 | $983.50 | |