| 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 | $48.35 | 8.115% | $52.2736 | $52.27 | $52.25 | $52.30 |
| Purchase #2 | $100.71 | 4.263% | $105.0033 | $105.00 | $105.00 | $105.00 |
| Purchase #3 | $40.67 | 5.873% | $43.0585 | $43.06 | $43.05 | $43.10 |
| Purchase #4 | $99.42 | 12.841% | $112.1865 | $112.19 | $112.20 | $112.20 |
| Purchase #5 | $232.72 | 7.416% | $249.9785 | $249.98 | $250.00 | $250.00 |
| Purchase #6 | $88.27 | 6.143% | $93.6924 | $93.69 | $93.70 | $93.70 |
| Purchase #7 | $214.96 | 13.761% | $244.5406 | $244.54 | $244.55 | $244.50 |
| 7 purchase totals = | $825.10 | $900.7334 | $900.73 | $900.75 | $900.80 | |