| 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 | $54.85 | 7.802% | $59.1294 | $59.13 | $59.15 | $59.10 |
| Purchase #2 | $191.26 | 11.682% | $213.603 | $213.60 | $213.60 | $213.60 |
| Purchase #3 | $71.97 | 12.601% | $81.0389 | $81.04 | $81.05 | $81.00 |
| Purchase #4 | $93.82 | 4.643% | $98.1761 | $98.18 | $98.20 | $98.20 |
| Purchase #5 | $164.56 | 12.576% | $185.2551 | $185.26 | $185.25 | $185.30 |
| Purchase #6 | $152.71 | 6.191% | $162.1643 | $162.16 | $162.15 | $162.20 |
| Purchase #7 | $105.52 | 8.701% | $114.7013 | $114.70 | $114.70 | $114.70 |
| 7 purchase totals = | $834.69 | $914.0681 | $914.07 | $914.10 | $914.10 | |