| 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 | $71.43 | 5.651% | $75.4665 | $75.47 | $75.45 | $75.50 |
| Purchase #2 | $219.54 | 11.556% | $244.91 | $244.91 | $244.90 | $244.90 |
| Purchase #3 | $198.43 | 10.691% | $219.6442 | $219.64 | $219.65 | $219.60 |
| Purchase #4 | $153.61 | 12.803% | $173.2767 | $173.28 | $173.30 | $173.30 |
| Purchase #5 | $235.55 | 5.784% | $249.1742 | $249.17 | $249.15 | $249.20 |
| Purchase #6 | $62.64 | 13.167% | $70.8878 | $70.89 | $70.90 | $70.90 |
| Purchase #7 | $220.53 | 7.107% | $236.2031 | $236.20 | $236.20 | $236.20 |
| 7 purchase totals = | $1,161.73 | $1,269.5625 | $1,269.56 | $1,269.55 | $1,269.60 | |