| 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 | $57.62 | 13.541% | $65.4223 | $65.42 | $65.40 | $65.40 |
| Purchase #2 | $160.38 | 4.720% | $167.9499 | $167.95 | $167.95 | $167.90 |
| Purchase #3 | $28.70 | 13.437% | $32.5564 | $32.56 | $32.55 | $32.60 |
| Purchase #4 | $47.37 | 13.248% | $53.6456 | $53.65 | $53.65 | $53.60 |
| Purchase #5 | $234.40 | 3.450% | $242.4868 | $242.49 | $242.50 | $242.50 |
| Purchase #6 | $183.27 | 6.765% | $195.6682 | $195.67 | $195.65 | $195.70 |
| Purchase #7 | $220.90 | 7.226% | $236.8622 | $236.86 | $236.85 | $236.90 |
| 7 purchase totals = | $932.64 | $994.5914 | $994.60 | $994.55 | $994.60 | |