| 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 | $117.76 | 11.476% | $131.2741 | $131.27 | $131.25 | $131.30 |
| Purchase #2 | $163.60 | 6.342% | $173.9755 | $173.98 | $174.00 | $174.00 |
| Purchase #3 | $59.32 | 7.427% | $63.7257 | $63.73 | $63.75 | $63.70 |
| Purchase #4 | $56.49 | 9.111% | $61.6368 | $61.64 | $61.65 | $61.60 |
| Purchase #5 | $68.34 | 8.540% | $74.1762 | $74.18 | $74.20 | $74.20 |
| Purchase #6 | $30.33 | 4.696% | $31.7543 | $31.75 | $31.75 | $31.80 |
| Purchase #7 | $202.35 | 6.804% | $216.1179 | $216.12 | $216.10 | $216.10 |
| 7 purchase totals = | $698.19 | $752.6605 | $752.67 | $752.70 | $752.70 | |