| 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 | $22.93 | 11.628% | $25.5963 | $25.60 | $25.60 | $25.60 |
| Purchase #2 | $70.79 | 11.772% | $79.1234 | $79.12 | $79.10 | $79.10 |
| Purchase #3 | $149.49 | 8.284% | $161.8738 | $161.87 | $161.85 | $161.90 |
| Purchase #4 | $45.54 | 3.447% | $47.1098 | $47.11 | $47.10 | $47.10 |
| Purchase #5 | $176.81 | 8.289% | $191.4658 | $191.47 | $191.45 | $191.50 |
| Purchase #6 | $210.99 | 12.193% | $236.716 | $236.72 | $236.70 | $236.70 |
| Purchase #7 | $191.60 | 7.821% | $206.585 | $206.59 | $206.60 | $206.60 |
| 7 purchase totals = | $868.15 | $948.4701 | $948.48 | $948.40 | $948.50 | |