| 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 | $71.44 | 5.856% | $75.6235 | $75.62 | $75.60 | $75.60 |
| Purchase #2 | $13.34 | 12.131% | $14.9583 | $14.96 | $14.95 | $15.00 |
| Purchase #3 | $148.47 | 3.509% | $153.6798 | $153.68 | $153.70 | $153.70 |
| Purchase #4 | $101.63 | 4.759% | $106.4666 | $106.47 | $106.45 | $106.50 |
| Purchase #5 | $216.38 | 5.179% | $227.5863 | $227.59 | $227.60 | $227.60 |
| Purchase #6 | $84.78 | 11.216% | $94.2889 | $94.29 | $94.30 | $94.30 |
| Purchase #7 | $143.45 | 8.619% | $155.814 | $155.81 | $155.80 | $155.80 |
| 7 purchase totals = | $779.49 | $828.4174 | $828.42 | $828.40 | $828.50 | |