| 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 | $48.59 | 6.118% | $51.5627 | $51.56 | $51.55 | $51.60 |
| Purchase #2 | $223.54 | 7.216% | $239.6706 | $239.67 | $239.65 | $239.70 |
| Purchase #3 | $98.42 | 8.109% | $106.4009 | $106.40 | $106.40 | $106.40 |
| Purchase #4 | $49.79 | 11.325% | $55.4287 | $55.43 | $55.45 | $55.40 |
| Purchase #5 | $40.49 | 7.186% | $43.3996 | $43.40 | $43.40 | $43.40 |
| Purchase #6 | $182.39 | 7.302% | $195.7081 | $195.71 | $195.70 | $195.70 |
| Purchase #7 | $216.26 | 9.215% | $236.1884 | $236.19 | $236.20 | $236.20 |
| 7 purchase totals = | $859.48 | $928.3590 | $928.36 | $928.35 | $928.40 | |