| 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 | $77.26 | 5.191% | $81.2706 | $81.27 | $81.25 | $81.30 |
| Purchase #2 | $47.57 | 13.271% | $53.883 | $53.88 | $53.90 | $53.90 |
| Purchase #3 | $164.30 | 11.718% | $183.5527 | $183.55 | $183.55 | $183.60 |
| Purchase #4 | $205.55 | 13.118% | $232.514 | $232.51 | $232.50 | $232.50 |
| Purchase #5 | $119.31 | 8.462% | $129.406 | $129.41 | $129.40 | $129.40 |
| Purchase #6 | $165.73 | 6.667% | $176.7792 | $176.78 | $176.80 | $176.80 |
| Purchase #7 | $92.58 | 4.624% | $96.8609 | $96.86 | $96.85 | $96.90 |
| 7 purchase totals = | $872.30 | $954.2664 | $954.26 | $954.25 | $954.40 | |