| 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 | $112.43 | 5.562% | $118.6834 | $118.68 | $118.70 | $118.70 |
| Purchase #2 | $22.47 | 7.354% | $24.1224 | $24.12 | $24.10 | $24.10 |
| Purchase #3 | $49.71 | 9.397% | $54.3812 | $54.38 | $54.40 | $54.40 |
| Purchase #4 | $216.55 | 7.403% | $232.5812 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $159.85 | 6.815% | $170.7438 | $170.74 | $170.75 | $170.70 |
| Purchase #6 | $59.52 | 8.733% | $64.7179 | $64.72 | $64.70 | $64.70 |
| Purchase #7 | $193.77 | 12.740% | $218.4563 | $218.46 | $218.45 | $218.50 |
| 7 purchase totals = | $814.30 | $883.6862 | $883.68 | $883.70 | $883.70 | |