| 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 | $82.49 | 9.498% | $90.3249 | $90.32 | $90.30 | $90.30 |
| Purchase #2 | $240.39 | 10.738% | $266.2031 | $266.20 | $266.20 | $266.20 |
| Purchase #3 | $110.42 | 9.564% | $120.9806 | $120.98 | $121.00 | $121.00 |
| Purchase #4 | $61.98 | 13.688% | $70.4638 | $70.46 | $70.45 | $70.50 |
| Purchase #5 | $44.93 | 5.225% | $47.2776 | $47.28 | $47.30 | $47.30 |
| Purchase #6 | $68.31 | 10.768% | $75.6656 | $75.67 | $75.65 | $75.70 |
| Purchase #7 | $208.32 | 12.679% | $234.7329 | $234.73 | $234.75 | $234.70 |
| 7 purchase totals = | $816.84 | $905.6485 | $905.64 | $905.65 | $905.70 | |