| 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 | $66.81 | 12.336% | $75.0517 | $75.05 | $75.05 | $75.10 |
| Purchase #2 | $95.35 | 3.563% | $98.7473 | $98.75 | $98.75 | $98.70 |
| Purchase #3 | $225.32 | 8.452% | $244.364 | $244.36 | $244.35 | $244.40 |
| Purchase #4 | $212.41 | 11.208% | $236.2169 | $236.22 | $236.20 | $236.20 |
| Purchase #5 | $241.39 | 4.568% | $252.4167 | $252.42 | $252.40 | $252.40 |
| Purchase #6 | $139.35 | 8.229% | $150.8171 | $150.82 | $150.80 | $150.80 |
| Purchase #7 | $22.58 | 11.773% | $25.2383 | $25.24 | $25.25 | $25.20 |
| 7 purchase totals = | $1,003.21 | $1,082.8520 | $1,082.86 | $1,082.80 | $1,082.80 | |