| 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 | $60.73 | 9.152% | $66.288 | $66.29 | $66.30 | $66.30 |
| Purchase #2 | $165.97 | 4.775% | $173.8951 | $173.90 | $173.90 | $173.90 |
| Purchase #3 | $157.69 | 8.307% | $170.7893 | $170.79 | $170.80 | $170.80 |
| Purchase #4 | $57.51 | 11.568% | $64.1628 | $64.16 | $64.15 | $64.20 |
| Purchase #5 | $28.88 | 5.227% | $30.3896 | $30.39 | $30.40 | $30.40 |
| Purchase #6 | $95.42 | 6.690% | $101.8036 | $101.80 | $101.80 | $101.80 |
| Purchase #7 | $215.33 | 10.348% | $237.6123 | $237.61 | $237.60 | $237.60 |
| 7 purchase totals = | $781.53 | $844.9407 | $844.94 | $844.95 | $845.00 | |