| 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 | $61.50 | 10.110% | $67.7177 | $67.72 | $67.70 | $67.70 |
| Purchase #2 | $170.47 | 12.594% | $191.939 | $191.94 | $191.95 | $191.90 |
| Purchase #3 | $92.41 | 3.466% | $95.6129 | $95.61 | $95.60 | $95.60 |
| Purchase #4 | $212.65 | 7.563% | $228.7327 | $228.73 | $228.75 | $228.70 |
| Purchase #5 | $103.98 | 10.793% | $115.2026 | $115.20 | $115.20 | $115.20 |
| Purchase #6 | $101.41 | 12.354% | $113.9382 | $113.94 | $113.95 | $113.90 |
| Purchase #7 | $126.78 | 13.260% | $143.591 | $143.59 | $143.60 | $143.60 |
| 7 purchase totals = | $869.20 | $956.7341 | $956.73 | $956.75 | $956.60 | |