| 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 | $212.92 | 6.739% | $227.2687 | $227.27 | $227.25 | $227.30 |
| Purchase #2 | $28.46 | 9.560% | $31.1808 | $31.18 | $31.20 | $31.20 |
| Purchase #3 | $159.39 | 5.818% | $168.6633 | $168.66 | $168.65 | $168.70 |
| Purchase #4 | $36.38 | 10.406% | $40.1657 | $40.17 | $40.15 | $40.20 |
| Purchase #5 | $160.72 | 8.655% | $174.6303 | $174.63 | $174.65 | $174.60 |
| Purchase #6 | $68.41 | 3.732% | $70.9631 | $70.96 | $70.95 | $71.00 |
| Purchase #7 | $12.96 | 11.281% | $14.422 | $14.42 | $14.40 | $14.40 |
| 7 purchase totals = | $679.24 | $727.2939 | $727.29 | $727.25 | $727.40 | |