| 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 | $151.57 | 3.534% | $156.9265 | $156.93 | $156.95 | $156.90 |
| Purchase #2 | $41.52 | 5.242% | $43.6965 | $43.70 | $43.70 | $43.70 |
| Purchase #3 | $235.72 | 6.594% | $251.2634 | $251.26 | $251.25 | $251.30 |
| Purchase #4 | $158.89 | 8.244% | $171.9889 | $171.99 | $172.00 | $172.00 |
| Purchase #5 | $173.61 | 9.819% | $190.6568 | $190.66 | $190.65 | $190.70 |
| Purchase #6 | $55.55 | 8.727% | $60.3978 | $60.40 | $60.40 | $60.40 |
| Purchase #7 | $61.81 | 4.724% | $64.7299 | $64.73 | $64.75 | $64.70 |
| 7 purchase totals = | $878.67 | $939.6598 | $939.67 | $939.70 | $939.70 | |