| 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 | $33.78 | 10.221% | $37.2327 | $37.23 | $37.25 | $37.20 |
| Purchase #2 | $126.36 | 11.177% | $140.4833 | $140.48 | $140.50 | $140.50 |
| Purchase #3 | $205.31 | 3.423% | $212.3378 | $212.34 | $212.35 | $212.30 |
| Purchase #4 | $37.46 | 3.350% | $38.7149 | $38.71 | $38.70 | $38.70 |
| Purchase #5 | $101.46 | 11.354% | $112.9798 | $112.98 | $113.00 | $113.00 |
| Purchase #6 | $53.64 | 3.253% | $55.3849 | $55.38 | $55.40 | $55.40 |
| Purchase #7 | $182.73 | 6.642% | $194.8669 | $194.87 | $194.85 | $194.90 |
| 7 purchase totals = | $740.74 | $792.0003 | $791.99 | $792.05 | $792.00 | |