| 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 | $63.57 | 9.853% | $69.8336 | $69.83 | $69.85 | $69.80 |
| Purchase #2 | $46.98 | 12.519% | $52.8614 | $52.86 | $52.85 | $52.90 |
| Purchase #3 | $69.72 | 13.281% | $78.9795 | $78.98 | $79.00 | $79.00 |
| Purchase #4 | $63.33 | 10.317% | $69.8638 | $69.86 | $69.85 | $69.90 |
| Purchase #5 | $204.46 | 5.806% | $216.3309 | $216.33 | $216.35 | $216.30 |
| Purchase #6 | $161.57 | 5.749% | $170.8587 | $170.86 | $170.85 | $170.90 |
| Purchase #7 | $159.39 | 8.774% | $173.3749 | $173.37 | $173.35 | $173.40 |
| 7 purchase totals = | $769.02 | $832.1028 | $832.09 | $832.10 | $832.20 | |