| 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 | $70.77 | 3.723% | $73.4048 | $73.40 | $73.40 | $73.40 |
| Purchase #2 | $45.29 | 6.114% | $48.059 | $48.06 | $48.05 | $48.10 |
| Purchase #3 | $108.52 | 4.583% | $113.4935 | $113.49 | $113.50 | $113.50 |
| Purchase #4 | $167.78 | 9.753% | $184.1436 | $184.14 | $184.15 | $184.10 |
| Purchase #5 | $196.94 | 13.225% | $222.9853 | $222.99 | $223.00 | $223.00 |
| Purchase #6 | $249.53 | 5.327% | $262.8225 | $262.82 | $262.80 | $262.80 |
| Purchase #7 | $18.83 | 9.621% | $20.6416 | $20.64 | $20.65 | $20.60 |
| 7 purchase totals = | $857.66 | $925.5503 | $925.54 | $925.55 | $925.50 | |