| 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 | $68.73 | 9.333% | $75.1446 | $75.14 | $75.15 | $75.10 |
| Purchase #2 | $17.47 | 10.312% | $19.2715 | $19.27 | $19.25 | $19.30 |
| Purchase #3 | $220.26 | 6.749% | $235.1253 | $235.13 | $235.15 | $235.10 |
| Purchase #4 | $238.36 | 12.454% | $268.0454 | $268.05 | $268.05 | $268.00 |
| Purchase #5 | $121.66 | 13.411% | $137.9758 | $137.98 | $138.00 | $138.00 |
| Purchase #6 | $34.27 | 5.372% | $36.111 | $36.11 | $36.10 | $36.10 |
| Purchase #7 | $80.54 | 7.491% | $86.5733 | $86.57 | $86.55 | $86.60 |
| 7 purchase totals = | $781.29 | $858.2469 | $858.25 | $858.25 | $858.20 | |