| 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 | $15.81 | 6.725% | $16.8732 | $16.87 | $16.85 | $16.90 |
| Purchase #2 | $212.89 | 5.158% | $223.8709 | $223.87 | $223.85 | $223.90 |
| Purchase #3 | $40.31 | 13.769% | $45.8603 | $45.86 | $45.85 | $45.90 |
| Purchase #4 | $223.64 | 6.567% | $238.3264 | $238.33 | $238.35 | $238.30 |
| Purchase #5 | $206.47 | 3.816% | $214.3489 | $214.35 | $214.35 | $214.30 |
| Purchase #6 | $141.96 | 8.434% | $153.9329 | $153.93 | $153.95 | $153.90 |
| Purchase #7 | $68.27 | 7.145% | $73.1479 | $73.15 | $73.15 | $73.10 |
| 7 purchase totals = | $909.35 | $966.3605 | $966.36 | $966.35 | $966.30 | |