| 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 | $43.79 | 7.644% | $47.1373 | $47.14 | $47.15 | $47.10 |
| Purchase #2 | $197.32 | 3.624% | $204.4709 | $204.47 | $204.45 | $204.50 |
| Purchase #3 | $31.32 | 4.166% | $32.6248 | $32.62 | $32.60 | $32.60 |
| Purchase #4 | $138.49 | 11.686% | $154.6739 | $154.67 | $154.65 | $154.70 |
| Purchase #5 | $25.61 | 11.312% | $28.507 | $28.51 | $28.50 | $28.50 |
| Purchase #6 | $169.62 | 9.308% | $185.4082 | $185.41 | $185.40 | $185.40 |
| Purchase #7 | $73.98 | 4.585% | $77.372 | $77.37 | $77.35 | $77.40 |
| 7 purchase totals = | $680.13 | $730.1941 | $730.19 | $730.10 | $730.20 | |