| 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 | $103.94 | 6.550% | $110.7481 | $110.75 | $110.75 | $110.70 |
| Purchase #2 | $169.35 | 9.531% | $185.4907 | $185.49 | $185.50 | $185.50 |
| Purchase #3 | $61.54 | 6.458% | $65.5143 | $65.51 | $65.50 | $65.50 |
| Purchase #4 | $68.62 | 11.847% | $76.7494 | $76.75 | $76.75 | $76.70 |
| Purchase #5 | $23.64 | 5.713% | $24.9906 | $24.99 | $25.00 | $25.00 |
| Purchase #6 | $238.35 | 4.493% | $249.0591 | $249.06 | $249.05 | $249.10 |
| Purchase #7 | $16.83 | 12.754% | $18.9765 | $18.98 | $19.00 | $19.00 |
| 7 purchase totals = | $682.27 | $731.5287 | $731.53 | $731.55 | $731.50 | |