| 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 | $103.85 | 6.549% | $110.6511 | $110.65 | $110.65 | $110.70 |
| Purchase #2 | $230.78 | 8.629% | $250.694 | $250.69 | $250.70 | $250.70 |
| Purchase #3 | $21.77 | 8.739% | $23.6725 | $23.67 | $23.65 | $23.70 |
| Purchase #4 | $86.58 | 13.134% | $97.9514 | $97.95 | $97.95 | $98.00 |
| Purchase #5 | $65.80 | 10.409% | $72.6491 | $72.65 | $72.65 | $72.60 |
| Purchase #6 | $152.41 | 9.474% | $166.8493 | $166.85 | $166.85 | $166.80 |
| Purchase #7 | $202.40 | 13.278% | $229.2747 | $229.27 | $229.25 | $229.30 |
| 7 purchase totals = | $863.59 | $951.7421 | $951.73 | $951.70 | $951.80 | |