| 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 | $98.32 | 7.118% | $105.3184 | $105.32 | $105.30 | $105.30 |
| Purchase #2 | $102.74 | 13.424% | $116.5318 | $116.53 | $116.55 | $116.50 |
| Purchase #3 | $205.42 | 8.872% | $223.6449 | $223.64 | $223.65 | $223.60 |
| Purchase #4 | $60.38 | 8.873% | $65.7375 | $65.74 | $65.75 | $65.70 |
| Purchase #5 | $158.75 | 10.575% | $175.5378 | $175.54 | $175.55 | $175.50 |
| Purchase #6 | $127.48 | 9.605% | $139.7245 | $139.72 | $139.70 | $139.70 |
| Purchase #7 | $122.83 | 5.646% | $129.765 | $129.77 | $129.75 | $129.80 |
| 7 purchase totals = | $875.92 | $956.2599 | $956.26 | $956.25 | $956.10 | |