| 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 | $79.91 | 4.209% | $83.2734 | $83.27 | $83.25 | $83.30 |
| Purchase #2 | $31.43 | 13.420% | $35.6479 | $35.65 | $35.65 | $35.60 |
| Purchase #3 | $69.27 | 3.383% | $71.6134 | $71.61 | $71.60 | $71.60 |
| Purchase #4 | $244.93 | 5.810% | $259.1604 | $259.16 | $259.15 | $259.20 |
| Purchase #5 | $204.29 | 5.842% | $216.2246 | $216.22 | $216.20 | $216.20 |
| Purchase #6 | $116.91 | 4.207% | $121.8284 | $121.83 | $121.85 | $121.80 |
| Purchase #7 | $119.80 | 7.340% | $128.5933 | $128.59 | $128.60 | $128.60 |
| 7 purchase totals = | $866.54 | $916.3414 | $916.33 | $916.30 | $916.30 | |