| 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 | $152.46 | 10.626% | $168.6604 | $168.66 | $168.65 | $168.70 |
| Purchase #2 | $142.26 | 12.666% | $160.2787 | $160.28 | $160.30 | $160.30 |
| Purchase #3 | $71.62 | 9.113% | $78.1467 | $78.15 | $78.15 | $78.10 |
| Purchase #4 | $108.82 | 11.606% | $121.4496 | $121.45 | $121.45 | $121.40 |
| Purchase #5 | $71.29 | 3.681% | $73.9142 | $73.91 | $73.90 | $73.90 |
| Purchase #6 | $92.91 | 7.554% | $99.9284 | $99.93 | $99.95 | $99.90 |
| Purchase #7 | $240.73 | 4.544% | $251.6688 | $251.67 | $251.65 | $251.70 |
| 7 purchase totals = | $880.09 | $954.0468 | $954.05 | $954.05 | $954.00 | |