| 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 | $183.34 | 11.817% | $205.0053 | $205.01 | $205.00 | $205.00 |
| Purchase #2 | $7.60 | 13.152% | $8.5996 | $8.60 | $8.60 | $8.60 |
| Purchase #3 | $50.98 | 8.580% | $55.3541 | $55.35 | $55.35 | $55.40 |
| Purchase #4 | $116.83 | 8.150% | $126.3516 | $126.35 | $126.35 | $126.40 |
| Purchase #5 | $149.68 | 7.595% | $161.0482 | $161.05 | $161.05 | $161.00 |
| Purchase #6 | $166.46 | 9.680% | $182.5733 | $182.57 | $182.55 | $182.60 |
| Purchase #7 | $46.34 | 13.778% | $52.7247 | $52.72 | $52.70 | $52.70 |
| 7 purchase totals = | $721.23 | $791.6568 | $791.65 | $791.60 | $791.70 | |