| 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 | $58.89 | 12.861% | $66.4638 | $66.46 | $66.45 | $66.50 |
| Purchase #2 | $9.38 | 12.245% | $10.5286 | $10.53 | $10.55 | $10.50 |
| Purchase #3 | $196.58 | 13.803% | $223.7139 | $223.71 | $223.70 | $223.70 |
| Purchase #4 | $49.50 | 7.160% | $53.0442 | $53.04 | $53.05 | $53.00 |
| Purchase #5 | $237.70 | 12.200% | $266.6994 | $266.70 | $266.70 | $266.70 |
| Purchase #6 | $186.91 | 3.788% | $193.9902 | $193.99 | $194.00 | $194.00 |
| Purchase #7 | $200.57 | 7.568% | $215.7491 | $215.75 | $215.75 | $215.70 |
| 7 purchase totals = | $939.53 | $1,030.1892 | $1,030.18 | $1,030.20 | $1,030.10 | |