| 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 | $106.30 | 13.231% | $120.3646 | $120.36 | $120.35 | $120.40 |
| Purchase #2 | $94.98 | 3.480% | $98.2853 | $98.29 | $98.30 | $98.30 |
| Purchase #3 | $73.46 | 12.595% | $82.7123 | $82.71 | $82.70 | $82.70 |
| Purchase #4 | $89.63 | 5.868% | $94.8895 | $94.89 | $94.90 | $94.90 |
| Purchase #5 | $229.29 | 6.691% | $244.6318 | $244.63 | $244.65 | $244.60 |
| Purchase #6 | $204.63 | 5.684% | $216.2612 | $216.26 | $216.25 | $216.30 |
| Purchase #7 | $41.79 | 11.655% | $46.6606 | $46.66 | $46.65 | $46.70 |
| 7 purchase totals = | $840.08 | $903.8053 | $903.80 | $903.80 | $903.90 | |