| 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 | $85.51 | 9.283% | $93.4479 | $93.45 | $93.45 | $93.40 |
| Purchase #2 | $167.93 | 8.651% | $182.4576 | $182.46 | $182.45 | $182.50 |
| Purchase #3 | $183.54 | 4.370% | $191.5607 | $191.56 | $191.55 | $191.60 |
| Purchase #4 | $129.27 | 4.863% | $135.5564 | $135.56 | $135.55 | $135.60 |
| Purchase #5 | $111.43 | 6.249% | $118.3933 | $118.39 | $118.40 | $118.40 |
| Purchase #6 | $67.59 | 8.402% | $73.2689 | $73.27 | $73.25 | $73.30 |
| Purchase #7 | $14.28 | 13.109% | $16.152 | $16.15 | $16.15 | $16.20 |
| 7 purchase totals = | $759.55 | $810.8368 | $810.84 | $810.80 | $811.00 | |