| 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 | $92.98 | 5.434% | $98.0325 | $98.03 | $98.05 | $98.00 |
| Purchase #2 | $64.84 | 3.186% | $66.9058 | $66.91 | $66.90 | $66.90 |
| Purchase #3 | $6.62 | 5.356% | $6.9746 | $6.97 | $6.95 | $7.00 |
| Purchase #4 | $47.96 | 10.464% | $52.9785 | $52.98 | $53.00 | $53.00 |
| Purchase #5 | $81.43 | 4.843% | $85.3737 | $85.37 | $85.35 | $85.40 |
| Purchase #6 | $146.50 | 3.116% | $151.0649 | $151.06 | $151.05 | $151.10 |
| Purchase #7 | $107.28 | 3.120% | $110.6271 | $110.63 | $110.65 | $110.60 |
| 7 purchase totals = | $547.61 | $571.9571 | $571.95 | $571.95 | $572.00 | |