| 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 | $42.34 | 8.452% | $45.9186 | $45.92 | $45.90 | $45.90 |
| Purchase #2 | $212.53 | 7.621% | $228.7269 | $228.73 | $228.75 | $228.70 |
| Purchase #3 | $43.96 | 11.182% | $48.8756 | $48.88 | $48.90 | $48.90 |
| Purchase #4 | $149.35 | 6.171% | $158.5664 | $158.57 | $158.55 | $158.60 |
| Purchase #5 | $119.63 | 7.806% | $128.9683 | $128.97 | $128.95 | $129.00 |
| Purchase #6 | $39.64 | 4.713% | $41.5082 | $41.51 | $41.50 | $41.50 |
| Purchase #7 | $112.67 | 8.594% | $122.3529 | $122.35 | $122.35 | $122.40 |
| 7 purchase totals = | $720.12 | $774.9169 | $774.93 | $774.90 | $775.00 | |