| 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 | $53.57 | 8.683% | $58.2215 | $58.22 | $58.20 | $58.20 |
| Purchase #2 | $97.25 | 8.237% | $105.2605 | $105.26 | $105.25 | $105.30 |
| Purchase #3 | $135.75 | 9.750% | $148.9856 | $148.99 | $149.00 | $149.00 |
| Purchase #4 | $78.30 | 4.533% | $81.8493 | $81.85 | $81.85 | $81.80 |
| Purchase #5 | $98.93 | 6.745% | $105.6028 | $105.60 | $105.60 | $105.60 |
| Purchase #6 | $110.34 | 6.189% | $117.1689 | $117.17 | $117.15 | $117.20 |
| Purchase #7 | $250.38 | 6.178% | $265.8485 | $265.85 | $265.85 | $265.80 |
| 7 purchase totals = | $824.52 | $882.9371 | $882.94 | $882.90 | $882.90 | |