| 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 | $64.88 | 3.339% | $67.0463 | $67.05 | $67.05 | $67.00 |
| Purchase #2 | $18.44 | 6.751% | $19.6849 | $19.68 | $19.70 | $19.70 |
| Purchase #3 | $209.26 | 8.791% | $227.656 | $227.66 | $227.65 | $227.70 |
| Purchase #4 | $83.65 | 5.753% | $88.4624 | $88.46 | $88.45 | $88.50 |
| Purchase #5 | $217.33 | 4.830% | $227.827 | $227.83 | $227.85 | $227.80 |
| Purchase #6 | $45.86 | 5.648% | $48.4502 | $48.45 | $48.45 | $48.50 |
| Purchase #7 | $123.93 | 11.783% | $138.5327 | $138.53 | $138.55 | $138.50 |
| 7 purchase totals = | $763.35 | $817.6595 | $817.66 | $817.70 | $817.70 | |