| 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 | $70.86 | 9.338% | $77.4769 | $77.48 | $77.50 | $77.50 |
| Purchase #2 | $40.74 | 13.303% | $46.1596 | $46.16 | $46.15 | $46.20 |
| Purchase #3 | $159.31 | 9.512% | $174.4636 | $174.46 | $174.45 | $174.50 |
| Purchase #4 | $151.41 | 9.648% | $166.018 | $166.02 | $166.00 | $166.00 |
| Purchase #5 | $121.65 | 3.343% | $125.7168 | $125.72 | $125.70 | $125.70 |
| Purchase #6 | $74.26 | 11.290% | $82.644 | $82.64 | $82.65 | $82.60 |
| Purchase #7 | $35.77 | 10.250% | $39.4364 | $39.44 | $39.45 | $39.40 |
| 7 purchase totals = | $654.00 | $711.9153 | $711.92 | $711.90 | $711.90 | |