| 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 | $29.28 | 13.184% | $33.1403 | $33.14 | $33.15 | $33.10 |
| Purchase #2 | $33.85 | 8.498% | $36.7266 | $36.73 | $36.75 | $36.70 |
| Purchase #3 | $43.57 | 5.844% | $46.1162 | $46.12 | $46.10 | $46.10 |
| Purchase #4 | $243.44 | 7.719% | $262.2311 | $262.23 | $262.25 | $262.20 |
| Purchase #5 | $84.83 | 4.425% | $88.5837 | $88.58 | $88.60 | $88.60 |
| Purchase #6 | $171.58 | 9.685% | $188.1975 | $188.20 | $188.20 | $188.20 |
| Purchase #7 | $211.81 | 5.321% | $223.0804 | $223.08 | $223.10 | $223.10 |
| 7 purchase totals = | $818.36 | $878.0758 | $878.08 | $878.15 | $878.00 | |