| 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 | $31.62 | 3.322% | $32.6704 | $32.67 | $32.65 | $32.70 |
| Purchase #2 | $14.90 | 4.359% | $15.5495 | $15.55 | $15.55 | $15.50 |
| Purchase #3 | $222.80 | 9.405% | $243.7543 | $243.75 | $243.75 | $243.80 |
| Purchase #4 | $101.90 | 13.814% | $115.9765 | $115.98 | $116.00 | $116.00 |
| Purchase #5 | $20.41 | 5.321% | $21.496 | $21.50 | $21.50 | $21.50 |
| Purchase #6 | $73.30 | 3.189% | $75.6375 | $75.64 | $75.65 | $75.60 |
| Purchase #7 | $233.97 | 9.874% | $257.0722 | $257.07 | $257.05 | $257.10 |
| 7 purchase totals = | $698.90 | $762.1564 | $762.16 | $762.15 | $762.20 | |