| 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 | $179.73 | 13.383% | $203.7833 | $203.78 | $203.80 | $203.80 |
| Purchase #2 | $28.49 | 11.759% | $31.8401 | $31.84 | $31.85 | $31.80 |
| Purchase #3 | $35.59 | 8.454% | $38.5988 | $38.60 | $38.60 | $38.60 |
| Purchase #4 | $62.88 | 3.785% | $65.26 | $65.26 | $65.25 | $65.30 |
| Purchase #5 | $213.37 | 13.162% | $241.4538 | $241.45 | $241.45 | $241.50 |
| Purchase #6 | $110.71 | 7.115% | $118.587 | $118.59 | $118.60 | $118.60 |
| Purchase #7 | $109.99 | 5.719% | $116.2803 | $116.28 | $116.30 | $116.30 |
| 7 purchase totals = | $740.76 | $815.8033 | $815.80 | $815.85 | $815.90 | |