| 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 | $55.75 | 6.435% | $59.3375 | $59.34 | $59.35 | $59.30 |
| Purchase #2 | $141.34 | 7.826% | $152.4013 | $152.40 | $152.40 | $152.40 |
| Purchase #3 | $142.39 | 11.785% | $159.1707 | $159.17 | $159.15 | $159.20 |
| Purchase #4 | $195.33 | 4.104% | $203.3463 | $203.35 | $203.35 | $203.30 |
| Purchase #5 | $66.44 | 5.810% | $70.3002 | $70.30 | $70.30 | $70.30 |
| Purchase #6 | $182.38 | 10.373% | $201.2983 | $201.30 | $201.30 | $201.30 |
| Purchase #7 | $213.63 | 6.825% | $228.2102 | $228.21 | $228.20 | $228.20 |
| 7 purchase totals = | $997.26 | $1,074.0645 | $1,074.07 | $1,074.05 | $1,074.00 | |