| 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 | $218.53 | 12.281% | $245.3677 | $245.37 | $245.35 | $245.40 |
| Purchase #2 | $74.52 | 9.861% | $81.8684 | $81.87 | $81.85 | $81.90 |
| Purchase #3 | $41.96 | 11.564% | $46.8123 | $46.81 | $46.80 | $46.80 |
| Purchase #4 | $216.65 | 6.108% | $229.883 | $229.88 | $229.90 | $229.90 |
| Purchase #5 | $38.61 | 4.453% | $40.3293 | $40.33 | $40.35 | $40.30 |
| Purchase #6 | $111.32 | 13.212% | $126.0276 | $126.03 | $126.05 | $126.00 |
| Purchase #7 | $19.59 | 3.785% | $20.3315 | $20.33 | $20.35 | $20.30 |
| 7 purchase totals = | $721.18 | $790.6198 | $790.62 | $790.65 | $790.60 | |