| 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 | $108.84 | 3.675% | $112.8399 | $112.84 | $112.85 | $112.80 |
| Purchase #2 | $54.51 | 9.632% | $59.7604 | $59.76 | $59.75 | $59.80 |
| Purchase #3 | $66.43 | 11.228% | $73.8888 | $73.89 | $73.90 | $73.90 |
| Purchase #4 | $103.26 | 10.129% | $113.7192 | $113.72 | $113.70 | $113.70 |
| Purchase #5 | $63.33 | 8.265% | $68.5642 | $68.56 | $68.55 | $68.60 |
| Purchase #6 | $43.63 | 11.209% | $48.5205 | $48.52 | $48.50 | $48.50 |
| Purchase #7 | $219.91 | 10.618% | $243.26 | $243.26 | $243.25 | $243.30 |
| 7 purchase totals = | $659.91 | $720.5530 | $720.55 | $720.50 | $720.60 | |