| 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 | $170.53 | 7.685% | $183.6352 | $183.64 | $183.65 | $183.60 |
| Purchase #2 | $79.85 | 3.188% | $82.3956 | $82.40 | $82.40 | $82.40 |
| Purchase #3 | $25.90 | 7.684% | $27.8902 | $27.89 | $27.90 | $27.90 |
| Purchase #4 | $224.97 | 8.562% | $244.2319 | $244.23 | $244.25 | $244.20 |
| Purchase #5 | $63.57 | 3.591% | $65.8528 | $65.85 | $65.85 | $65.90 |
| Purchase #6 | $42.63 | 12.367% | $47.9021 | $47.90 | $47.90 | $47.90 |
| Purchase #7 | $207.65 | 6.766% | $221.6996 | $221.70 | $221.70 | $221.70 |
| 7 purchase totals = | $815.10 | $873.6074 | $873.61 | $873.65 | $873.60 | |