| 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 | $89.41 | 7.857% | $96.4349 | $96.43 | $96.45 | $96.40 |
| Purchase #2 | $103.96 | 7.865% | $112.1365 | $112.14 | $112.15 | $112.10 |
| Purchase #3 | $48.97 | 7.647% | $52.7147 | $52.71 | $52.70 | $52.70 |
| Purchase #4 | $191.80 | 13.244% | $217.202 | $217.20 | $217.20 | $217.20 |
| Purchase #5 | $172.66 | 5.316% | $181.8386 | $181.84 | $181.85 | $181.80 |
| Purchase #6 | $20.81 | 4.722% | $21.7926 | $21.79 | $21.80 | $21.80 |
| Purchase #7 | $136.90 | 5.775% | $144.806 | $144.81 | $144.80 | $144.80 |
| 7 purchase totals = | $764.51 | $826.9253 | $826.92 | $826.95 | $826.80 | |