| 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 | $54.28 | 10.632% | $60.051 | $60.05 | $60.05 | $60.10 |
| Purchase #2 | $133.63 | 3.852% | $138.7774 | $138.78 | $138.80 | $138.80 |
| Purchase #3 | $190.56 | 11.402% | $212.2877 | $212.29 | $212.30 | $212.30 |
| Purchase #4 | $206.88 | 13.655% | $235.1295 | $235.13 | $235.15 | $235.10 |
| Purchase #5 | $159.87 | 11.637% | $178.4741 | $178.47 | $178.45 | $178.50 |
| Purchase #6 | $158.80 | 9.434% | $173.7812 | $173.78 | $173.80 | $173.80 |
| Purchase #7 | $17.58 | 3.234% | $18.1485 | $18.15 | $18.15 | $18.10 |
| 7 purchase totals = | $921.60 | $1,016.6494 | $1,016.65 | $1,016.70 | $1,016.70 | |