| 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 | $191.86 | 7.106% | $205.4936 | $205.49 | $205.50 | $205.50 |
| Purchase #2 | $203.97 | 11.705% | $227.8447 | $227.84 | $227.85 | $227.80 |
| Purchase #3 | $138.95 | 5.336% | $146.3644 | $146.36 | $146.35 | $146.40 |
| Purchase #4 | $25.56 | 6.559% | $27.2365 | $27.24 | $27.25 | $27.20 |
| Purchase #5 | $8.86 | 6.854% | $9.4673 | $9.47 | $9.45 | $9.50 |
| Purchase #6 | $78.66 | 4.605% | $82.2823 | $82.28 | $82.30 | $82.30 |
| Purchase #7 | $7.30 | 11.418% | $8.1335 | $8.13 | $8.15 | $8.10 |
| 7 purchase totals = | $655.16 | $706.8223 | $706.81 | $706.85 | $706.80 | |