| 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 | $94.71 | 6.660% | $101.0177 | $101.02 | $101.00 | $101.00 |
| Purchase #2 | $250.28 | 5.485% | $264.0079 | $264.01 | $264.00 | $264.00 |
| Purchase #3 | $26.79 | 5.772% | $28.3363 | $28.34 | $28.35 | $28.30 |
| Purchase #4 | $172.85 | 3.530% | $178.9516 | $178.95 | $178.95 | $179.00 |
| Purchase #5 | $58.68 | 13.370% | $66.5255 | $66.53 | $66.55 | $66.50 |
| Purchase #6 | $39.27 | 11.706% | $43.8669 | $43.87 | $43.85 | $43.90 |
| Purchase #7 | $145.32 | 10.641% | $160.7835 | $160.78 | $160.80 | $160.80 |
| 7 purchase totals = | $787.90 | $843.4894 | $843.50 | $843.50 | $843.50 | |