| 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 | $44.26 | 6.511% | $47.1418 | $47.14 | $47.15 | $47.10 |
| Purchase #2 | $53.84 | 10.251% | $59.3591 | $59.36 | $59.35 | $59.40 |
| Purchase #3 | $46.87 | 3.204% | $48.3717 | $48.37 | $48.35 | $48.40 |
| Purchase #4 | $118.49 | 13.788% | $134.8274 | $134.83 | $134.85 | $134.80 |
| Purchase #5 | $161.79 | 4.864% | $169.6595 | $169.66 | $169.65 | $169.70 |
| Purchase #6 | $189.39 | 6.747% | $202.1681 | $202.17 | $202.15 | $202.20 |
| Purchase #7 | $198.87 | 5.497% | $209.8019 | $209.80 | $209.80 | $209.80 |
| 7 purchase totals = | $813.51 | $871.3295 | $871.33 | $871.30 | $871.40 | |