| 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 | $84.64 | 9.140% | $92.3761 | $92.38 | $92.40 | $92.40 |
| Purchase #2 | $152.45 | 6.196% | $161.8958 | $161.90 | $161.90 | $161.90 |
| Purchase #3 | $205.28 | 6.862% | $219.3663 | $219.37 | $219.35 | $219.40 |
| Purchase #4 | $7.70 | 13.614% | $8.7483 | $8.75 | $8.75 | $8.70 |
| Purchase #5 | $170.57 | 9.874% | $187.4121 | $187.41 | $187.40 | $187.40 |
| Purchase #6 | $122.55 | 3.817% | $127.2277 | $127.23 | $127.25 | $127.20 |
| Purchase #7 | $33.67 | 12.618% | $37.9185 | $37.92 | $37.90 | $37.90 |
| 7 purchase totals = | $776.86 | $834.9448 | $834.96 | $834.95 | $834.90 | |