| 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 | $179.89 | 12.743% | $202.8134 | $202.81 | $202.80 | $202.80 |
| Purchase #2 | $45.46 | 6.806% | $48.554 | $48.55 | $48.55 | $48.60 |
| Purchase #3 | $23.51 | 6.682% | $25.0809 | $25.08 | $25.10 | $25.10 |
| Purchase #4 | $39.51 | 9.670% | $43.3306 | $43.33 | $43.35 | $43.30 |
| Purchase #5 | $121.89 | 4.746% | $127.6749 | $127.67 | $127.65 | $127.70 |
| Purchase #6 | $14.34 | 7.405% | $15.4019 | $15.40 | $15.40 | $15.40 |
| Purchase #7 | $143.59 | 13.739% | $163.3178 | $163.32 | $163.30 | $163.30 |
| 7 purchase totals = | $568.19 | $626.1735 | $626.16 | $626.15 | $626.20 | |