| 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 | $133.66 | 4.131% | $139.1815 | $139.18 | $139.20 | $139.20 |
| Purchase #2 | $211.71 | 11.711% | $236.5034 | $236.50 | $236.50 | $236.50 |
| Purchase #3 | $14.45 | 9.653% | $15.8449 | $15.84 | $15.85 | $15.80 |
| Purchase #4 | $81.68 | 5.375% | $86.0703 | $86.07 | $86.05 | $86.10 |
| Purchase #5 | $98.67 | 5.812% | $104.4047 | $104.40 | $104.40 | $104.40 |
| Purchase #6 | $110.57 | 4.612% | $115.6695 | $115.67 | $115.65 | $115.70 |
| Purchase #7 | $27.49 | 13.393% | $31.1717 | $31.17 | $31.15 | $31.20 |
| 7 purchase totals = | $678.23 | $728.8460 | $728.83 | $728.80 | $728.90 | |