| 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 | $91.49 | 13.637% | $103.9665 | $103.97 | $103.95 | $104.00 |
| Purchase #2 | $212.72 | 5.475% | $224.3664 | $224.37 | $224.35 | $224.40 |
| Purchase #3 | $44.71 | 5.697% | $47.2571 | $47.26 | $47.25 | $47.30 |
| Purchase #4 | $219.70 | 8.396% | $238.146 | $238.15 | $238.15 | $238.10 |
| Purchase #5 | $56.43 | 6.425% | $60.0556 | $60.06 | $60.05 | $60.10 |
| Purchase #6 | $136.82 | 8.671% | $148.6837 | $148.68 | $148.70 | $148.70 |
| Purchase #7 | $183.47 | 10.874% | $203.4205 | $203.42 | $203.40 | $203.40 |
| 7 purchase totals = | $945.34 | $1,025.8958 | $1,025.91 | $1,025.85 | $1,026.00 | |