| 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 | $58.89 | 10.528% | $65.0899 | $65.09 | $65.10 | $65.10 |
| Purchase #2 | $230.57 | 5.470% | $243.1822 | $243.18 | $243.20 | $243.20 |
| Purchase #3 | $54.64 | 13.801% | $62.1809 | $62.18 | $62.20 | $62.20 |
| Purchase #4 | $214.33 | 7.128% | $229.6074 | $229.61 | $229.60 | $229.60 |
| Purchase #5 | $161.30 | 9.862% | $177.2074 | $177.21 | $177.20 | $177.20 |
| Purchase #6 | $141.97 | 4.336% | $148.1258 | $148.13 | $148.15 | $148.10 |
| Purchase #7 | $172.57 | 7.415% | $185.3661 | $185.37 | $185.35 | $185.40 |
| 7 purchase totals = | $1,034.27 | $1,110.7597 | $1,110.77 | $1,110.80 | $1,110.80 | |