| 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 | $92.47 | 3.501% | $95.7074 | $95.71 | $95.70 | $95.70 |
| Purchase #2 | $106.55 | 3.516% | $110.2963 | $110.30 | $110.30 | $110.30 |
| Purchase #3 | $101.41 | 8.578% | $110.1089 | $110.11 | $110.10 | $110.10 |
| Purchase #4 | $91.39 | 13.636% | $103.8519 | $103.85 | $103.85 | $103.90 |
| Purchase #5 | $193.79 | 5.791% | $205.0124 | $205.01 | $205.00 | $205.00 |
| Purchase #6 | $14.38 | 9.259% | $15.7114 | $15.71 | $15.70 | $15.70 |
| Purchase #7 | $43.49 | 10.831% | $48.2004 | $48.20 | $48.20 | $48.20 |
| 7 purchase totals = | $643.48 | $688.8887 | $688.89 | $688.85 | $688.90 | |