| 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 | $70.31 | 12.129% | $78.8379 | $78.84 | $78.85 | $78.80 |
| Purchase #2 | $141.82 | 7.110% | $151.9034 | $151.90 | $151.90 | $151.90 |
| Purchase #3 | $121.73 | 3.177% | $125.5974 | $125.60 | $125.60 | $125.60 |
| Purchase #4 | $145.54 | 10.104% | $160.2454 | $160.25 | $160.25 | $160.20 |
| Purchase #5 | $147.95 | 6.538% | $157.623 | $157.62 | $157.60 | $157.60 |
| Purchase #6 | $74.55 | 4.171% | $77.6595 | $77.66 | $77.65 | $77.70 |
| Purchase #7 | $223.51 | 9.526% | $244.8016 | $244.80 | $244.80 | $244.80 |
| 7 purchase totals = | $925.41 | $996.6682 | $996.67 | $996.65 | $996.60 | |