| 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 | $59.76 | 11.187% | $66.4454 | $66.45 | $66.45 | $66.40 |
| Purchase #2 | $7.79 | 13.605% | $8.8498 | $8.85 | $8.85 | $8.80 |
| Purchase #3 | $18.90 | 10.187% | $20.8253 | $20.83 | $20.85 | $20.80 |
| Purchase #4 | $127.80 | 5.648% | $135.0181 | $135.02 | $135.00 | $135.00 |
| Purchase #5 | $68.78 | 9.807% | $75.5253 | $75.53 | $75.55 | $75.50 |
| Purchase #6 | $25.91 | 11.751% | $28.9547 | $28.95 | $28.95 | $29.00 |
| Purchase #7 | $225.51 | 6.461% | $240.0802 | $240.08 | $240.10 | $240.10 |
| 7 purchase totals = | $534.45 | $575.6988 | $575.71 | $575.75 | $575.60 | |