| 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 | $13.44 | 12.567% | $15.129 | $15.13 | $15.15 | $15.10 |
| Purchase #2 | $65.46 | 9.387% | $71.6047 | $71.60 | $71.60 | $71.60 |
| Purchase #3 | $100.69 | 13.447% | $114.2298 | $114.23 | $114.25 | $114.20 |
| Purchase #4 | $183.41 | 9.760% | $201.3108 | $201.31 | $201.30 | $201.30 |
| Purchase #5 | $122.64 | 4.426% | $128.068 | $128.07 | $128.05 | $128.10 |
| Purchase #6 | $213.39 | 13.558% | $242.3214 | $242.32 | $242.30 | $242.30 |
| Purchase #7 | $27.31 | 6.773% | $29.1597 | $29.16 | $29.15 | $29.20 |
| 7 purchase totals = | $726.34 | $801.8234 | $801.82 | $801.80 | $801.80 | |