| 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 | $33.50 | 7.519% | $36.0189 | $36.02 | $36.00 | $36.00 |
| Purchase #2 | $61.51 | 12.664% | $69.2996 | $69.30 | $69.30 | $69.30 |
| Purchase #3 | $37.29 | 8.212% | $40.3523 | $40.35 | $40.35 | $40.40 |
| Purchase #4 | $119.42 | 8.458% | $129.5205 | $129.52 | $129.50 | $129.50 |
| Purchase #5 | $203.27 | 7.801% | $219.1271 | $219.13 | $219.15 | $219.10 |
| Purchase #6 | $223.43 | 5.839% | $236.4761 | $236.48 | $236.50 | $236.50 |
| Purchase #7 | $21.83 | 5.622% | $23.0573 | $23.06 | $23.05 | $23.10 |
| 7 purchase totals = | $700.25 | $753.8518 | $753.86 | $753.85 | $753.90 | |