| 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 | $62.37 | 11.253% | $69.3885 | $69.39 | $69.40 | $69.40 |
| Purchase #2 | $203.80 | 11.293% | $226.8151 | $226.82 | $226.80 | $226.80 |
| Purchase #3 | $69.34 | 9.486% | $75.9176 | $75.92 | $75.90 | $75.90 |
| Purchase #4 | $172.51 | 10.258% | $190.2061 | $190.21 | $190.20 | $190.20 |
| Purchase #5 | $61.41 | 7.666% | $66.1177 | $66.12 | $66.10 | $66.10 |
| Purchase #6 | $205.60 | 6.580% | $219.1285 | $219.13 | $219.15 | $219.10 |
| Purchase #7 | $193.79 | 5.570% | $204.5841 | $204.58 | $204.60 | $204.60 |
| 7 purchase totals = | $968.82 | $1,052.1576 | $1,052.17 | $1,052.15 | $1,052.10 | |