| 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 | $137.58 | 5.434% | $145.0561 | $145.06 | $145.05 | $145.10 |
| Purchase #2 | $66.73 | 7.223% | $71.5499 | $71.55 | $71.55 | $71.50 |
| Purchase #3 | $103.99 | 6.790% | $111.0509 | $111.05 | $111.05 | $111.10 |
| Purchase #4 | $226.26 | 4.771% | $237.0549 | $237.05 | $237.05 | $237.10 |
| Purchase #5 | $46.95 | 9.171% | $51.2558 | $51.26 | $51.25 | $51.30 |
| Purchase #6 | $19.59 | 8.812% | $21.3163 | $21.32 | $21.30 | $21.30 |
| Purchase #7 | $148.73 | 11.749% | $166.2043 | $166.20 | $166.20 | $166.20 |
| 7 purchase totals = | $749.83 | $803.4882 | $803.49 | $803.45 | $803.60 | |