| 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 | $68.93 | 3.115% | $71.0772 | $71.08 | $71.10 | $71.10 |
| Purchase #2 | $209.31 | 13.583% | $237.7406 | $237.74 | $237.75 | $237.70 |
| Purchase #3 | $210.40 | 8.809% | $228.9341 | $228.93 | $228.95 | $228.90 |
| Purchase #4 | $19.29 | 11.528% | $21.5138 | $21.51 | $21.50 | $21.50 |
| Purchase #5 | $164.29 | 9.611% | $180.0799 | $180.08 | $180.10 | $180.10 |
| Purchase #6 | $192.46 | 6.113% | $204.2251 | $204.23 | $204.25 | $204.20 |
| Purchase #7 | $211.42 | 7.686% | $227.6697 | $227.67 | $227.65 | $227.70 |
| 7 purchase totals = | $1,076.10 | $1,171.2404 | $1,171.24 | $1,171.30 | $1,171.20 | |