| 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 | $212.69 | 7.726% | $229.1224 | $229.12 | $229.10 | $229.10 |
| Purchase #2 | $182.41 | 13.135% | $206.3696 | $206.37 | $206.35 | $206.40 |
| Purchase #3 | $84.95 | 8.380% | $92.0688 | $92.07 | $92.05 | $92.10 |
| Purchase #4 | $23.52 | 7.662% | $25.3221 | $25.32 | $25.30 | $25.30 |
| Purchase #5 | $79.83 | 11.413% | $88.941 | $88.94 | $88.95 | $88.90 |
| Purchase #6 | $234.97 | 7.319% | $252.1675 | $252.17 | $252.15 | $252.20 |
| Purchase #7 | $80.98 | 5.827% | $85.6987 | $85.70 | $85.70 | $85.70 |
| 7 purchase totals = | $899.35 | $979.6901 | $979.69 | $979.60 | $979.70 | |