| 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 | $78.74 | 5.499% | $83.0699 | $83.07 | $83.05 | $83.10 |
| Purchase #2 | $73.87 | 7.705% | $79.5617 | $79.56 | $79.55 | $79.60 |
| Purchase #3 | $110.36 | 10.245% | $121.6664 | $121.67 | $121.65 | $121.70 |
| Purchase #4 | $247.71 | 13.776% | $281.8345 | $281.83 | $281.85 | $281.80 |
| Purchase #5 | $188.40 | 8.332% | $204.0975 | $204.10 | $204.10 | $204.10 |
| Purchase #6 | $88.71 | 3.635% | $91.9346 | $91.93 | $91.95 | $91.90 |
| Purchase #7 | $117.38 | 6.371% | $124.8583 | $124.86 | $124.85 | $124.90 |
| 7 purchase totals = | $905.17 | $987.0229 | $987.02 | $987.00 | $987.10 | |