| 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 | $56.39 | 6.379% | $59.9871 | $59.99 | $60.00 | $60.00 |
| Purchase #2 | $241.47 | 9.417% | $264.2092 | $264.21 | $264.20 | $264.20 |
| Purchase #3 | $245.72 | 12.469% | $276.3588 | $276.36 | $276.35 | $276.40 |
| Purchase #4 | $22.73 | 10.762% | $25.1762 | $25.18 | $25.20 | $25.20 |
| Purchase #5 | $53.26 | 11.541% | $59.4067 | $59.41 | $59.40 | $59.40 |
| Purchase #6 | $20.71 | 8.736% | $22.5192 | $22.52 | $22.50 | $22.50 |
| Purchase #7 | $177.31 | 11.867% | $198.3514 | $198.35 | $198.35 | $198.40 |
| 7 purchase totals = | $817.59 | $906.0086 | $906.02 | $906.00 | $906.10 | |