| 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 | $66.94 | 3.451% | $69.2501 | $69.25 | $69.25 | $69.30 |
| Purchase #2 | $203.71 | 5.596% | $215.1096 | $215.11 | $215.10 | $215.10 |
| Purchase #3 | $220.52 | 3.719% | $228.7211 | $228.72 | $228.70 | $228.70 |
| Purchase #4 | $197.87 | 8.861% | $215.4033 | $215.40 | $215.40 | $215.40 |
| Purchase #5 | $102.44 | 4.796% | $107.353 | $107.35 | $107.35 | $107.40 |
| Purchase #6 | $199.56 | 8.121% | $215.7663 | $215.77 | $215.75 | $215.80 |
| Purchase #7 | $118.96 | 4.546% | $124.3679 | $124.37 | $124.35 | $124.40 |
| 7 purchase totals = | $1,110.00 | $1,175.9713 | $1,175.97 | $1,175.90 | $1,176.10 | |