| 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 | $66.35 | 10.597% | $73.3811 | $73.38 | $73.40 | $73.40 |
| Purchase #2 | $202.45 | 13.465% | $229.7099 | $229.71 | $229.70 | $229.70 |
| Purchase #3 | $41.30 | 4.426% | $43.1279 | $43.13 | $43.15 | $43.10 |
| Purchase #4 | $102.71 | 10.152% | $113.1371 | $113.14 | $113.15 | $113.10 |
| Purchase #5 | $44.98 | 12.594% | $50.6448 | $50.64 | $50.65 | $50.60 |
| Purchase #6 | $98.91 | 8.370% | $107.1888 | $107.19 | $107.20 | $107.20 |
| Purchase #7 | $146.44 | 8.762% | $159.2711 | $159.27 | $159.25 | $159.30 |
| 7 purchase totals = | $703.14 | $776.4607 | $776.46 | $776.50 | $776.40 | |