| 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 | $44.56 | 13.799% | $50.7088 | $50.71 | $50.70 | $50.70 |
| Purchase #2 | $197.74 | 7.593% | $212.7544 | $212.75 | $212.75 | $212.80 |
| Purchase #3 | $76.78 | 11.725% | $85.7825 | $85.78 | $85.80 | $85.80 |
| Purchase #4 | $13.84 | 3.682% | $14.3496 | $14.35 | $14.35 | $14.30 |
| Purchase #5 | $123.79 | 13.751% | $140.8124 | $140.81 | $140.80 | $140.80 |
| Purchase #6 | $184.68 | 9.131% | $201.5431 | $201.54 | $201.55 | $201.50 |
| Purchase #7 | $125.32 | 12.608% | $141.1203 | $141.12 | $141.10 | $141.10 |
| 7 purchase totals = | $766.71 | $847.0711 | $847.06 | $847.05 | $847.00 | |