| 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 | $111.62 | 9.626% | $122.3645 | $122.36 | $122.35 | $122.40 |
| Purchase #2 | $118.63 | 13.223% | $134.3164 | $134.32 | $134.30 | $134.30 |
| Purchase #3 | $107.28 | 9.463% | $117.4319 | $117.43 | $117.45 | $117.40 |
| Purchase #4 | $215.76 | 5.408% | $227.4283 | $227.43 | $227.45 | $227.40 |
| Purchase #5 | $56.89 | 3.154% | $58.6843 | $58.68 | $58.70 | $58.70 |
| Purchase #6 | $112.41 | 6.381% | $119.5829 | $119.58 | $119.60 | $119.60 |
| Purchase #7 | $111.79 | 10.623% | $123.6655 | $123.67 | $123.65 | $123.70 |
| 7 purchase totals = | $834.38 | $903.4738 | $903.47 | $903.50 | $903.50 | |