| 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 | $87.33 | 10.475% | $96.4778 | $96.48 | $96.50 | $96.50 |
| Purchase #2 | $166.40 | 6.669% | $177.4972 | $177.50 | $177.50 | $177.50 |
| Purchase #3 | $59.37 | 11.245% | $66.0462 | $66.05 | $66.05 | $66.00 |
| Purchase #4 | $99.42 | 6.206% | $105.59 | $105.59 | $105.60 | $105.60 |
| Purchase #5 | $73.44 | 6.139% | $77.9485 | $77.95 | $77.95 | $77.90 |
| Purchase #6 | $59.94 | 5.533% | $63.2565 | $63.26 | $63.25 | $63.30 |
| Purchase #7 | $125.31 | 8.381% | $135.8122 | $135.81 | $135.80 | $135.80 |
| 7 purchase totals = | $671.21 | $722.6284 | $722.64 | $722.65 | $722.60 | |