| 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 | $247.32 | 4.374% | $258.1378 | $258.14 | $258.15 | $258.10 |
| Purchase #2 | $200.25 | 9.505% | $219.2838 | $219.28 | $219.30 | $219.30 |
| Purchase #3 | $59.38 | 11.192% | $66.0258 | $66.03 | $66.05 | $66.00 |
| Purchase #4 | $21.30 | 11.308% | $23.7086 | $23.71 | $23.70 | $23.70 |
| Purchase #5 | $86.32 | 11.399% | $96.1596 | $96.16 | $96.15 | $96.20 |
| Purchase #6 | $178.79 | 10.178% | $196.9872 | $196.99 | $197.00 | $197.00 |
| Purchase #7 | $57.47 | 12.245% | $64.5072 | $64.51 | $64.50 | $64.50 |
| 7 purchase totals = | $850.83 | $924.8100 | $924.82 | $924.85 | $924.80 | |