| 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 | $24.91 | 4.458% | $26.0205 | $26.02 | $26.00 | $26.00 |
| Purchase #2 | $15.35 | 8.359% | $16.6331 | $16.63 | $16.65 | $16.60 |
| Purchase #3 | $102.90 | 4.448% | $107.477 | $107.48 | $107.50 | $107.50 |
| Purchase #4 | $50.94 | 8.305% | $55.1706 | $55.17 | $55.15 | $55.20 |
| Purchase #5 | $13.40 | 8.590% | $14.5511 | $14.55 | $14.55 | $14.60 |
| Purchase #6 | $157.96 | 9.722% | $173.3169 | $173.32 | $173.30 | $173.30 |
| Purchase #7 | $110.48 | 5.244% | $116.2736 | $116.27 | $116.25 | $116.30 |
| 7 purchase totals = | $475.94 | $509.4428 | $509.44 | $509.40 | $509.50 | |