| 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 | $46.94 | 7.687% | $50.5483 | $50.55 | $50.55 | $50.50 |
| Purchase #2 | $160.62 | 5.347% | $169.2084 | $169.21 | $169.20 | $169.20 |
| Purchase #3 | $152.39 | 12.281% | $171.105 | $171.11 | $171.10 | $171.10 |
| Purchase #4 | $219.57 | 9.108% | $239.5684 | $239.57 | $239.55 | $239.60 |
| Purchase #5 | $9.55 | 4.513% | $9.981 | $9.98 | $10.00 | $10.00 |
| Purchase #6 | $95.95 | 12.447% | $107.8929 | $107.89 | $107.90 | $107.90 |
| Purchase #7 | $84.86 | 6.819% | $90.6466 | $90.65 | $90.65 | $90.60 |
| 7 purchase totals = | $769.88 | $838.9506 | $838.96 | $838.95 | $838.90 | |