| 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 | $59.94 | 8.613% | $65.1026 | $65.10 | $65.10 | $65.10 |
| Purchase #2 | $33.66 | 6.738% | $35.928 | $35.93 | $35.95 | $35.90 |
| Purchase #3 | $163.27 | 4.574% | $170.738 | $170.74 | $170.75 | $170.70 |
| Purchase #4 | $38.62 | 8.657% | $41.9633 | $41.96 | $41.95 | $42.00 |
| Purchase #5 | $217.52 | 5.518% | $229.5228 | $229.52 | $229.50 | $229.50 |
| Purchase #6 | $140.50 | 3.109% | $144.8681 | $144.87 | $144.85 | $144.90 |
| Purchase #7 | $48.54 | 6.128% | $51.5145 | $51.51 | $51.50 | $51.50 |
| 7 purchase totals = | $702.05 | $739.6373 | $739.63 | $739.60 | $739.60 | |