| 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 | $227.99 | 5.611% | $240.7825 | $240.78 | $240.80 | $240.80 |
| Purchase #2 | $86.50 | 5.450% | $91.2143 | $91.21 | $91.20 | $91.20 |
| Purchase #3 | $53.69 | 7.172% | $57.5406 | $57.54 | $57.55 | $57.50 |
| Purchase #4 | $102.80 | 3.362% | $106.2561 | $106.26 | $106.25 | $106.30 |
| Purchase #5 | $42.62 | 11.493% | $47.5183 | $47.52 | $47.50 | $47.50 |
| Purchase #6 | $209.94 | 4.663% | $219.7295 | $219.73 | $219.75 | $219.70 |
| Purchase #7 | $65.59 | 8.588% | $71.2229 | $71.22 | $71.20 | $71.20 |
| 7 purchase totals = | $789.13 | $834.2642 | $834.26 | $834.25 | $834.20 | |