| 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 | $146.39 | 12.515% | $164.7107 | $164.71 | $164.70 | $164.70 |
| Purchase #2 | $140.38 | 3.746% | $145.6386 | $145.64 | $145.65 | $145.60 |
| Purchase #3 | $107.28 | 8.349% | $116.2368 | $116.24 | $116.25 | $116.20 |
| Purchase #4 | $84.50 | 11.217% | $93.9784 | $93.98 | $94.00 | $94.00 |
| Purchase #5 | $79.70 | 10.788% | $88.298 | $88.30 | $88.30 | $88.30 |
| Purchase #6 | $141.28 | 5.263% | $148.7156 | $148.72 | $148.70 | $148.70 |
| Purchase #7 | $78.37 | 13.131% | $88.6608 | $88.66 | $88.65 | $88.70 |
| 7 purchase totals = | $777.90 | $846.2389 | $846.25 | $846.25 | $846.20 | |