| 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 | $123.94 | 10.283% | $136.6848 | $136.68 | $136.70 | $136.70 |
| Purchase #2 | $131.94 | 7.448% | $141.7669 | $141.77 | $141.75 | $141.80 |
| Purchase #3 | $56.80 | 9.408% | $62.1437 | $62.14 | $62.15 | $62.10 |
| Purchase #4 | $174.65 | 5.467% | $184.1981 | $184.20 | $184.20 | $184.20 |
| Purchase #5 | $198.36 | 5.805% | $209.8748 | $209.87 | $209.85 | $209.90 |
| Purchase #6 | $38.68 | 9.846% | $42.4884 | $42.49 | $42.50 | $42.50 |
| Purchase #7 | $15.57 | 11.431% | $17.3498 | $17.35 | $17.35 | $17.30 |
| 7 purchase totals = | $739.94 | $794.5065 | $794.50 | $794.50 | $794.50 | |