| 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 | $80.40 | 8.308% | $87.0796 | $87.08 | $87.10 | $87.10 |
| Purchase #2 | $158.80 | 9.295% | $173.5605 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $222.61 | 5.152% | $234.0789 | $234.08 | $234.10 | $234.10 |
| Purchase #4 | $37.74 | 9.471% | $41.3144 | $41.31 | $41.30 | $41.30 |
| Purchase #5 | $25.27 | 7.261% | $27.1049 | $27.10 | $27.10 | $27.10 |
| Purchase #6 | $226.78 | 3.812% | $235.4249 | $235.42 | $235.40 | $235.40 |
| Purchase #7 | $166.46 | 3.574% | $172.4093 | $172.41 | $172.40 | $172.40 |
| 7 purchase totals = | $918.06 | $970.9725 | $970.96 | $970.95 | $971.00 | |