| 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 | $59.74 | 8.782% | $64.9864 | $64.99 | $65.00 | $65.00 |
| Purchase #2 | $165.61 | 8.750% | $180.1009 | $180.10 | $180.10 | $180.10 |
| Purchase #3 | $108.60 | 8.690% | $118.0373 | $118.04 | $118.05 | $118.00 |
| Purchase #4 | $129.37 | 13.128% | $146.3537 | $146.35 | $146.35 | $146.40 |
| Purchase #5 | $142.47 | 13.375% | $161.5254 | $161.53 | $161.55 | $161.50 |
| Purchase #6 | $74.25 | 3.245% | $76.6594 | $76.66 | $76.65 | $76.70 |
| Purchase #7 | $156.54 | 9.436% | $171.3111 | $171.31 | $171.30 | $171.30 |
| 7 purchase totals = | $836.58 | $918.9742 | $918.98 | $919.00 | $919.00 | |