| 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 | $68.43 | 3.851% | $71.0652 | $71.07 | $71.05 | $71.10 |
| Purchase #2 | $161.43 | 8.821% | $175.6697 | $175.67 | $175.65 | $175.70 |
| Purchase #3 | $5.29 | 12.685% | $5.961 | $5.96 | $5.95 | $6.00 |
| Purchase #4 | $41.47 | 3.849% | $43.0662 | $43.07 | $43.05 | $43.10 |
| Purchase #5 | $43.82 | 8.449% | $47.5224 | $47.52 | $47.50 | $47.50 |
| Purchase #6 | $46.27 | 9.113% | $50.4866 | $50.49 | $50.50 | $50.50 |
| Purchase #7 | $41.86 | 10.762% | $46.365 | $46.37 | $46.35 | $46.40 |
| 7 purchase totals = | $408.57 | $440.1361 | $440.15 | $440.05 | $440.30 | |