| 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 | $21.33 | 11.209% | $23.7209 | $23.72 | $23.70 | $23.70 |
| Purchase #2 | $171.55 | 11.116% | $190.6195 | $190.62 | $190.60 | $190.60 |
| Purchase #3 | $57.71 | 8.189% | $62.4359 | $62.44 | $62.45 | $62.40 |
| Purchase #4 | $230.62 | 8.168% | $249.457 | $249.46 | $249.45 | $249.50 |
| Purchase #5 | $155.47 | 7.483% | $167.1038 | $167.10 | $167.10 | $167.10 |
| Purchase #6 | $226.66 | 4.109% | $235.9735 | $235.97 | $235.95 | $236.00 |
| Purchase #7 | $58.87 | 10.123% | $64.8294 | $64.83 | $64.85 | $64.80 |
| 7 purchase totals = | $922.21 | $994.1400 | $994.14 | $994.10 | $994.10 | |