| 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 | $67.86 | 8.848% | $73.8643 | $73.86 | $73.85 | $73.90 |
| Purchase #2 | $34.67 | 10.208% | $38.2091 | $38.21 | $38.20 | $38.20 |
| Purchase #3 | $28.86 | 5.379% | $30.4124 | $30.41 | $30.40 | $30.40 |
| Purchase #4 | $103.51 | 6.603% | $110.3448 | $110.34 | $110.35 | $110.30 |
| Purchase #5 | $68.49 | 6.439% | $72.9001 | $72.90 | $72.90 | $72.90 |
| Purchase #6 | $69.40 | 13.195% | $78.5573 | $78.56 | $78.55 | $78.60 |
| Purchase #7 | $158.55 | 7.556% | $170.53 | $170.53 | $170.55 | $170.50 |
| 7 purchase totals = | $531.34 | $574.8180 | $574.81 | $574.80 | $574.80 | |