| 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 | $54.26 | 6.320% | $57.6892 | $57.69 | $57.70 | $57.70 |
| Purchase #2 | $101.42 | 10.803% | $112.3764 | $112.38 | $112.40 | $112.40 |
| Purchase #3 | $110.51 | 5.136% | $116.1858 | $116.19 | $116.20 | $116.20 |
| Purchase #4 | $156.39 | 3.855% | $162.4188 | $162.42 | $162.40 | $162.40 |
| Purchase #5 | $225.76 | 10.656% | $249.817 | $249.82 | $249.80 | $249.80 |
| Purchase #6 | $26.50 | 7.722% | $28.5463 | $28.55 | $28.55 | $28.50 |
| Purchase #7 | $146.41 | 11.538% | $163.3028 | $163.30 | $163.30 | $163.30 |
| 7 purchase totals = | $821.25 | $890.3363 | $890.35 | $890.35 | $890.30 | |