| 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 | $193.62 | 7.298% | $207.7504 | $207.75 | $207.75 | $207.80 |
| Purchase #2 | $114.46 | 11.305% | $127.3997 | $127.40 | $127.40 | $127.40 |
| Purchase #3 | $123.61 | 6.662% | $131.8449 | $131.84 | $131.85 | $131.80 |
| Purchase #4 | $225.89 | 10.252% | $249.0482 | $249.05 | $249.05 | $249.00 |
| Purchase #5 | $116.47 | 5.191% | $122.516 | $122.52 | $122.50 | $122.50 |
| Purchase #6 | $102.73 | 13.726% | $116.8307 | $116.83 | $116.85 | $116.80 |
| Purchase #7 | $18.87 | 12.694% | $21.2654 | $21.27 | $21.25 | $21.30 |
| 7 purchase totals = | $895.65 | $976.6553 | $976.66 | $976.65 | $976.60 | |