| 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 | $146.91 | 11.200% | $163.3639 | $163.36 | $163.35 | $163.40 |
| Purchase #2 | $80.38 | 9.607% | $88.1021 | $88.10 | $88.10 | $88.10 |
| Purchase #3 | $59.47 | 10.388% | $65.6477 | $65.65 | $65.65 | $65.60 |
| Purchase #4 | $130.31 | 4.154% | $135.7231 | $135.72 | $135.70 | $135.70 |
| Purchase #5 | $177.70 | 3.265% | $183.5019 | $183.50 | $183.50 | $183.50 |
| Purchase #6 | $115.76 | 3.534% | $119.851 | $119.85 | $119.85 | $119.90 |
| Purchase #7 | $10.66 | 7.652% | $11.4757 | $11.48 | $11.50 | $11.50 |
| 7 purchase totals = | $721.19 | $767.6654 | $767.66 | $767.65 | $767.70 | |