| 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 | $144.95 | 7.297% | $155.527 | $155.53 | $155.55 | $155.50 |
| Purchase #2 | $119.76 | 9.434% | $131.0582 | $131.06 | $131.05 | $131.10 |
| Purchase #3 | $55.72 | 7.297% | $59.7859 | $59.79 | $59.80 | $59.80 |
| Purchase #4 | $243.72 | 9.847% | $267.7191 | $267.72 | $267.70 | $267.70 |
| Purchase #5 | $124.95 | 3.740% | $129.6231 | $129.62 | $129.60 | $129.60 |
| Purchase #6 | $53.60 | 4.356% | $55.9348 | $55.93 | $55.95 | $55.90 |
| Purchase #7 | $129.26 | 4.413% | $134.9642 | $134.96 | $134.95 | $135.00 |
| 7 purchase totals = | $871.96 | $934.6123 | $934.61 | $934.60 | $934.60 | |