| 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 | $99.66 | 10.444% | $110.0685 | $110.07 | $110.05 | $110.10 |
| Purchase #2 | $112.86 | 5.272% | $118.81 | $118.81 | $118.80 | $118.80 |
| Purchase #3 | $104.39 | 9.491% | $114.2977 | $114.30 | $114.30 | $114.30 |
| Purchase #4 | $195.37 | 8.526% | $212.0272 | $212.03 | $212.05 | $212.00 |
| Purchase #5 | $33.67 | 13.809% | $38.3195 | $38.32 | $38.30 | $38.30 |
| Purchase #6 | $157.47 | 11.446% | $175.494 | $175.49 | $175.50 | $175.50 |
| Purchase #7 | $31.33 | 9.328% | $34.2525 | $34.25 | $34.25 | $34.30 |
| 7 purchase totals = | $734.75 | $803.2694 | $803.27 | $803.25 | $803.30 | |