| 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 | $150.92 | 12.452% | $169.7126 | $169.71 | $169.70 | $169.70 |
| Purchase #2 | $24.96 | 8.495% | $27.0804 | $27.08 | $27.10 | $27.10 |
| Purchase #3 | $135.52 | 11.682% | $151.3514 | $151.35 | $151.35 | $151.40 |
| Purchase #4 | $203.29 | 7.333% | $218.1973 | $218.20 | $218.20 | $218.20 |
| Purchase #5 | $53.90 | 10.551% | $59.587 | $59.59 | $59.60 | $59.60 |
| Purchase #6 | $69.92 | 5.326% | $73.6439 | $73.64 | $73.65 | $73.60 |
| Purchase #7 | $203.62 | 4.423% | $212.6261 | $212.63 | $212.65 | $212.60 |
| 7 purchase totals = | $842.13 | $912.1987 | $912.20 | $912.25 | $912.20 | |