| 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 | $149.32 | 10.574% | $165.1091 | $165.11 | $165.10 | $165.10 |
| Purchase #2 | $84.49 | 4.206% | $88.0436 | $88.04 | $88.05 | $88.00 |
| Purchase #3 | $102.75 | 13.547% | $116.6695 | $116.67 | $116.65 | $116.70 |
| Purchase #4 | $94.47 | 5.450% | $99.6186 | $99.62 | $99.60 | $99.60 |
| Purchase #5 | $194.45 | 5.753% | $205.6367 | $205.64 | $205.65 | $205.60 |
| Purchase #6 | $126.79 | 5.267% | $133.468 | $133.47 | $133.45 | $133.50 |
| Purchase #7 | $12.54 | 3.773% | $13.0131 | $13.01 | $13.00 | $13.00 |
| 7 purchase totals = | $764.81 | $821.5586 | $821.56 | $821.50 | $821.50 | |