| 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 | $81.59 | 7.692% | $87.8659 | $87.87 | $87.85 | $87.90 |
| Purchase #2 | $75.29 | 6.630% | $80.2817 | $80.28 | $80.30 | $80.30 |
| Purchase #3 | $35.29 | 7.157% | $37.8157 | $37.82 | $37.80 | $37.80 |
| Purchase #4 | $203.48 | 5.493% | $214.6572 | $214.66 | $214.65 | $214.70 |
| Purchase #5 | $170.91 | 8.496% | $185.4305 | $185.43 | $185.45 | $185.40 |
| Purchase #6 | $40.67 | 13.172% | $46.0271 | $46.03 | $46.05 | $46.00 |
| Purchase #7 | $201.84 | 12.375% | $226.8177 | $226.82 | $226.80 | $226.80 |
| 7 purchase totals = | $809.07 | $878.8958 | $878.91 | $878.90 | $878.90 | |