| 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 | $53.56 | 9.419% | $58.6048 | $58.60 | $58.60 | $58.60 |
| Purchase #2 | $14.27 | 7.661% | $15.3632 | $15.36 | $15.35 | $15.40 |
| Purchase #3 | $133.68 | 4.623% | $139.86 | $139.86 | $139.85 | $139.90 |
| Purchase #4 | $102.53 | 13.746% | $116.6238 | $116.62 | $116.60 | $116.60 |
| Purchase #5 | $166.71 | 11.866% | $186.4918 | $186.49 | $186.50 | $186.50 |
| Purchase #6 | $234.99 | 12.528% | $264.4295 | $264.43 | $264.45 | $264.40 |
| Purchase #7 | $10.26 | 10.284% | $11.3151 | $11.32 | $11.30 | $11.30 |
| 7 purchase totals = | $716.00 | $792.6882 | $792.68 | $792.65 | $792.70 | |