| 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 | $130.87 | 11.795% | $146.3061 | $146.31 | $146.30 | $146.30 |
| Purchase #2 | $188.53 | 8.852% | $205.2187 | $205.22 | $205.20 | $205.20 |
| Purchase #3 | $53.89 | 8.806% | $58.6356 | $58.64 | $58.65 | $58.60 |
| Purchase #4 | $7.48 | 7.647% | $8.052 | $8.05 | $8.05 | $8.10 |
| Purchase #5 | $122.66 | 9.850% | $134.742 | $134.74 | $134.75 | $134.70 |
| Purchase #6 | $160.29 | 4.104% | $166.8683 | $166.87 | $166.85 | $166.90 |
| Purchase #7 | $170.25 | 13.731% | $193.627 | $193.63 | $193.65 | $193.60 |
| 7 purchase totals = | $833.97 | $913.4497 | $913.46 | $913.45 | $913.40 | |