| 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 | $162.82 | 7.417% | $174.8964 | $174.90 | $174.90 | $174.90 |
| Purchase #2 | $51.46 | 6.233% | $54.6675 | $54.67 | $54.65 | $54.70 |
| Purchase #3 | $119.84 | 7.787% | $129.1719 | $129.17 | $129.15 | $129.20 |
| Purchase #4 | $205.85 | 12.704% | $232.0012 | $232.00 | $232.00 | $232.00 |
| Purchase #5 | $58.79 | 13.857% | $66.9365 | $66.94 | $66.95 | $66.90 |
| Purchase #6 | $73.90 | 5.831% | $78.2091 | $78.21 | $78.20 | $78.20 |
| Purchase #7 | $211.26 | 3.833% | $219.3576 | $219.36 | $219.35 | $219.40 |
| 7 purchase totals = | $883.92 | $955.2402 | $955.25 | $955.20 | $955.30 | |