| 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 | $61.54 | 3.663% | $63.7942 | $63.79 | $63.80 | $63.80 |
| Purchase #2 | $97.83 | 12.873% | $110.4237 | $110.42 | $110.40 | $110.40 |
| Purchase #3 | $229.57 | 10.762% | $254.2763 | $254.28 | $254.30 | $254.30 |
| Purchase #4 | $141.36 | 10.472% | $156.1632 | $156.16 | $156.15 | $156.20 |
| Purchase #5 | $246.95 | 5.277% | $259.9816 | $259.98 | $260.00 | $260.00 |
| Purchase #6 | $39.73 | 10.277% | $43.8131 | $43.81 | $43.80 | $43.80 |
| Purchase #7 | $37.50 | 10.229% | $41.3359 | $41.34 | $41.35 | $41.30 |
| 7 purchase totals = | $854.48 | $929.7880 | $929.78 | $929.80 | $929.80 | |