| 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 | $58.85 | 13.516% | $66.8042 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $12.71 | 3.219% | $13.1191 | $13.12 | $13.10 | $13.10 |
| Purchase #3 | $16.48 | 9.373% | $18.0247 | $18.02 | $18.00 | $18.00 |
| Purchase #4 | $75.28 | 4.717% | $78.831 | $78.83 | $78.85 | $78.80 |
| Purchase #5 | $226.92 | 12.319% | $254.8743 | $254.87 | $254.85 | $254.90 |
| Purchase #6 | $111.51 | 13.121% | $126.1412 | $126.14 | $126.15 | $126.10 |
| Purchase #7 | $142.98 | 4.249% | $149.0552 | $149.06 | $149.05 | $149.10 |
| 7 purchase totals = | $644.73 | $706.8497 | $706.84 | $706.80 | $706.80 | |