| 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 | $58.92 | 10.129% | $64.888 | $64.89 | $64.90 | $64.90 |
| Purchase #2 | $113.38 | 11.638% | $126.5752 | $126.58 | $126.60 | $126.60 |
| Purchase #3 | $98.91 | 8.153% | $106.9741 | $106.97 | $106.95 | $107.00 |
| Purchase #4 | $165.44 | 7.476% | $177.8083 | $177.81 | $177.80 | $177.80 |
| Purchase #5 | $182.31 | 8.675% | $198.1254 | $198.13 | $198.15 | $198.10 |
| Purchase #6 | $18.60 | 8.694% | $20.2171 | $20.22 | $20.20 | $20.20 |
| Purchase #7 | $92.56 | 7.333% | $99.3474 | $99.35 | $99.35 | $99.30 |
| 7 purchase totals = | $730.12 | $793.9355 | $793.95 | $793.95 | $793.90 | |