| 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 | $141.42 | 7.473% | $151.9883 | $151.99 | $152.00 | $152.00 |
| Purchase #2 | $138.93 | 3.303% | $143.5189 | $143.52 | $143.50 | $143.50 |
| Purchase #3 | $19.62 | 8.498% | $21.2873 | $21.29 | $21.30 | $21.30 |
| Purchase #4 | $239.99 | 9.388% | $262.5203 | $262.52 | $262.50 | $262.50 |
| Purchase #5 | $125.41 | 7.203% | $134.4433 | $134.44 | $134.45 | $134.40 |
| Purchase #6 | $9.93 | 4.279% | $10.3549 | $10.35 | $10.35 | $10.40 |
| Purchase #7 | $70.82 | 5.268% | $74.5508 | $74.55 | $74.55 | $74.60 |
| 7 purchase totals = | $746.12 | $798.6638 | $798.66 | $798.65 | $798.70 | |