| 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 | $96.42 | 10.596% | $106.6367 | $106.64 | $106.65 | $106.60 |
| Purchase #2 | $150.46 | 4.594% | $157.3721 | $157.37 | $157.35 | $157.40 |
| Purchase #3 | $117.56 | 8.759% | $127.8571 | $127.86 | $127.85 | $127.90 |
| Purchase #4 | $137.34 | 10.411% | $151.6385 | $151.64 | $151.65 | $151.60 |
| Purchase #5 | $111.42 | 12.178% | $124.9887 | $124.99 | $125.00 | $125.00 |
| Purchase #6 | $66.29 | 11.586% | $73.9704 | $73.97 | $73.95 | $74.00 |
| Purchase #7 | $153.43 | 3.633% | $159.0041 | $159.00 | $159.00 | $159.00 |
| 7 purchase totals = | $832.92 | $901.4676 | $901.47 | $901.45 | $901.50 | |