| 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 | $97.79 | 5.591% | $103.2574 | $103.26 | $103.25 | $103.30 |
| Purchase #2 | $137.33 | 6.556% | $146.3334 | $146.33 | $146.35 | $146.30 |
| Purchase #3 | $58.55 | 7.522% | $62.9541 | $62.95 | $62.95 | $63.00 |
| Purchase #4 | $84.93 | 3.179% | $87.6299 | $87.63 | $87.65 | $87.60 |
| Purchase #5 | $112.44 | 5.760% | $118.9165 | $118.92 | $118.90 | $118.90 |
| Purchase #6 | $15.58 | 3.870% | $16.1829 | $16.18 | $16.20 | $16.20 |
| Purchase #7 | $208.40 | 13.764% | $237.0842 | $237.08 | $237.10 | $237.10 |
| 7 purchase totals = | $715.02 | $772.3584 | $772.35 | $772.40 | $772.40 | |