| 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 | $125.94 | 8.869% | $137.1096 | $137.11 | $137.10 | $137.10 |
| Purchase #2 | $66.97 | 3.143% | $69.0749 | $69.07 | $69.05 | $69.10 |
| Purchase #3 | $167.91 | 4.319% | $175.162 | $175.16 | $175.15 | $175.20 |
| Purchase #4 | $64.79 | 6.369% | $68.9165 | $68.92 | $68.90 | $68.90 |
| Purchase #5 | $165.36 | 7.540% | $177.8281 | $177.83 | $177.85 | $177.80 |
| Purchase #6 | $195.99 | 5.451% | $206.6734 | $206.67 | $206.65 | $206.70 |
| Purchase #7 | $10.36 | 9.808% | $11.3761 | $11.38 | $11.40 | $11.40 |
| 7 purchase totals = | $797.32 | $846.1406 | $846.14 | $846.10 | $846.20 | |