| 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 | $122.61 | 8.164% | $132.6199 | $132.62 | $132.60 | $132.60 |
| Purchase #2 | $55.68 | 7.265% | $59.7252 | $59.73 | $59.75 | $59.70 |
| Purchase #3 | $17.96 | 8.667% | $19.5166 | $19.52 | $19.50 | $19.50 |
| Purchase #4 | $238.43 | 5.862% | $252.4068 | $252.41 | $252.40 | $252.40 |
| Purchase #5 | $31.47 | 5.201% | $33.1068 | $33.11 | $33.10 | $33.10 |
| Purchase #6 | $125.76 | 8.493% | $136.4408 | $136.44 | $136.45 | $136.40 |
| Purchase #7 | $232.30 | 3.567% | $240.5861 | $240.59 | $240.60 | $240.60 |
| 7 purchase totals = | $824.21 | $874.4022 | $874.42 | $874.40 | $874.30 | |