| 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 | $42.72 | 3.405% | $44.1746 | $44.17 | $44.15 | $44.20 |
| Purchase #2 | $124.93 | 10.422% | $137.9502 | $137.95 | $137.95 | $138.00 |
| Purchase #3 | $150.70 | 11.617% | $168.2068 | $168.21 | $168.20 | $168.20 |
| Purchase #4 | $199.36 | 8.277% | $215.861 | $215.86 | $215.85 | $215.90 |
| Purchase #5 | $46.33 | 13.846% | $52.7449 | $52.74 | $52.75 | $52.70 |
| Purchase #6 | $36.81 | 13.724% | $41.8618 | $41.86 | $41.85 | $41.90 |
| Purchase #7 | $95.39 | 12.210% | $107.0371 | $107.04 | $107.05 | $107.00 |
| 7 purchase totals = | $696.24 | $767.8364 | $767.83 | $767.80 | $767.90 | |