| 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 | $148.48 | 8.141% | $160.5678 | $160.57 | $160.55 | $160.60 |
| Purchase #2 | $30.55 | 3.690% | $31.6773 | $31.68 | $31.70 | $31.70 |
| Purchase #3 | $191.67 | 9.622% | $210.1125 | $210.11 | $210.10 | $210.10 |
| Purchase #4 | $23.97 | 11.276% | $26.6729 | $26.67 | $26.65 | $26.70 |
| Purchase #5 | $148.96 | 10.775% | $165.0104 | $165.01 | $165.00 | $165.00 |
| Purchase #6 | $66.99 | 11.860% | $74.935 | $74.94 | $74.95 | $74.90 |
| Purchase #7 | $183.93 | 8.322% | $199.2367 | $199.24 | $199.25 | $199.20 |
| 7 purchase totals = | $794.55 | $868.2126 | $868.22 | $868.20 | $868.20 | |