| 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 | $54.72 | 3.162% | $56.4502 | $56.45 | $56.45 | $56.50 |
| Purchase #2 | $17.49 | 10.361% | $19.3021 | $19.30 | $19.30 | $19.30 |
| Purchase #3 | $14.50 | 8.418% | $15.7206 | $15.72 | $15.70 | $15.70 |
| Purchase #4 | $159.38 | 4.495% | $166.5441 | $166.54 | $166.55 | $166.50 |
| Purchase #5 | $134.31 | 4.754% | $140.6951 | $140.70 | $140.70 | $140.70 |
| Purchase #6 | $180.84 | 13.779% | $205.7579 | $205.76 | $205.75 | $205.80 |
| Purchase #7 | $135.54 | 9.248% | $148.0747 | $148.07 | $148.05 | $148.10 |
| 7 purchase totals = | $696.78 | $752.5447 | $752.54 | $752.50 | $752.60 | |