| 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 | $35.67 | 5.325% | $37.5694 | $37.57 | $37.55 | $37.60 |
| Purchase #2 | $144.41 | 4.826% | $151.3792 | $151.38 | $151.40 | $151.40 |
| Purchase #3 | $65.92 | 13.832% | $75.0381 | $75.04 | $75.05 | $75.00 |
| Purchase #4 | $99.87 | 13.402% | $113.2546 | $113.25 | $113.25 | $113.30 |
| Purchase #5 | $47.67 | 12.124% | $53.4495 | $53.45 | $53.45 | $53.40 |
| Purchase #6 | $167.42 | 7.770% | $180.4285 | $180.43 | $180.45 | $180.40 |
| Purchase #7 | $222.56 | 7.460% | $239.163 | $239.16 | $239.15 | $239.20 |
| 7 purchase totals = | $783.52 | $850.2823 | $850.28 | $850.30 | $850.30 | |