| 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 | $103.66 | 7.574% | $111.5112 | $111.51 | $111.50 | $111.50 |
| Purchase #2 | $98.62 | 10.477% | $108.9524 | $108.95 | $108.95 | $109.00 |
| Purchase #3 | $250.57 | 12.497% | $281.8837 | $281.88 | $281.90 | $281.90 |
| Purchase #4 | $118.25 | 9.852% | $129.9 | $129.90 | $129.90 | $129.90 |
| Purchase #5 | $43.87 | 6.557% | $46.7466 | $46.75 | $46.75 | $46.70 |
| Purchase #6 | $137.25 | 6.576% | $146.2756 | $146.28 | $146.30 | $146.30 |
| Purchase #7 | $9.61 | 8.177% | $10.3958 | $10.40 | $10.40 | $10.40 |
| 7 purchase totals = | $761.83 | $835.6653 | $835.67 | $835.70 | $835.70 | |