| 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 | $43.57 | 8.267% | $47.1719 | $47.17 | $47.15 | $47.20 |
| Purchase #2 | $154.68 | 3.293% | $159.7736 | $159.77 | $159.75 | $159.80 |
| Purchase #3 | $6.38 | 13.455% | $7.2384 | $7.24 | $7.25 | $7.20 |
| Purchase #4 | $99.48 | 5.833% | $105.2827 | $105.28 | $105.30 | $105.30 |
| Purchase #5 | $84.25 | 6.312% | $89.5679 | $89.57 | $89.55 | $89.60 |
| Purchase #6 | $182.34 | 11.253% | $202.8587 | $202.86 | $202.85 | $202.90 |
| Purchase #7 | $13.82 | 3.425% | $14.2933 | $14.29 | $14.30 | $14.30 |
| 7 purchase totals = | $584.52 | $626.1865 | $626.18 | $626.15 | $626.30 | |