| 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 | $108.60 | 9.645% | $119.0745 | $119.07 | $119.05 | $119.10 |
| Purchase #2 | $201.38 | 12.458% | $226.4679 | $226.47 | $226.45 | $226.50 |
| Purchase #3 | $41.29 | 9.245% | $45.1073 | $45.11 | $45.10 | $45.10 |
| Purchase #4 | $235.63 | 13.365% | $267.1219 | $267.12 | $267.10 | $267.10 |
| Purchase #5 | $72.42 | 9.754% | $79.4838 | $79.48 | $79.50 | $79.50 |
| Purchase #6 | $35.73 | 13.616% | $40.595 | $40.60 | $40.60 | $40.60 |
| Purchase #7 | $82.35 | 10.646% | $91.117 | $91.12 | $91.10 | $91.10 |
| 7 purchase totals = | $777.40 | $868.9674 | $868.97 | $868.90 | $869.00 | |