| 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 | $47.74 | 4.658% | $49.9637 | $49.96 | $49.95 | $50.00 |
| Purchase #2 | $78.32 | 8.436% | $84.9271 | $84.93 | $84.95 | $84.90 |
| Purchase #3 | $148.89 | 6.481% | $158.5396 | $158.54 | $158.55 | $158.50 |
| Purchase #4 | $211.80 | 12.359% | $237.9764 | $237.98 | $238.00 | $238.00 |
| Purchase #5 | $249.51 | 4.291% | $260.2165 | $260.22 | $260.20 | $260.20 |
| Purchase #6 | $39.61 | 7.241% | $42.4782 | $42.48 | $42.50 | $42.50 |
| Purchase #7 | $87.75 | 9.584% | $96.16 | $96.16 | $96.15 | $96.20 |
| 7 purchase totals = | $863.62 | $930.2615 | $930.27 | $930.30 | $930.30 | |