| 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 | $80.39 | 8.184% | $86.9691 | $86.97 | $86.95 | $87.00 |
| Purchase #2 | $147.66 | 9.221% | $161.2757 | $161.28 | $161.30 | $161.30 |
| Purchase #3 | $146.64 | 6.866% | $156.7083 | $156.71 | $156.70 | $156.70 |
| Purchase #4 | $43.43 | 8.516% | $47.1285 | $47.13 | $47.15 | $47.10 |
| Purchase #5 | $222.51 | 6.527% | $237.0332 | $237.03 | $237.05 | $237.00 |
| Purchase #6 | $200.43 | 11.464% | $223.4073 | $223.41 | $223.40 | $223.40 |
| Purchase #7 | $53.97 | 8.163% | $58.3756 | $58.38 | $58.40 | $58.40 |
| 7 purchase totals = | $895.03 | $970.8977 | $970.91 | $970.95 | $970.90 | |