| 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 | $232.81 | 13.774% | $264.8772 | $264.88 | $264.90 | $264.90 |
| Purchase #2 | $157.31 | 9.646% | $172.4841 | $172.48 | $172.50 | $172.50 |
| Purchase #3 | $9.90 | 8.612% | $10.7526 | $10.75 | $10.75 | $10.80 |
| Purchase #4 | $166.96 | 4.148% | $173.8855 | $173.89 | $173.90 | $173.90 |
| Purchase #5 | $207.95 | 5.490% | $219.3665 | $219.37 | $219.35 | $219.40 |
| Purchase #6 | $29.88 | 12.529% | $33.6237 | $33.62 | $33.60 | $33.60 |
| Purchase #7 | $61.27 | 5.362% | $64.5553 | $64.56 | $64.55 | $64.60 |
| 7 purchase totals = | $866.08 | $939.5449 | $939.55 | $939.55 | $939.70 | |