| 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 | $12.84 | 4.637% | $13.4354 | $13.44 | $13.45 | $13.40 |
| Purchase #2 | $75.82 | 12.579% | $85.3574 | $85.36 | $85.35 | $85.40 |
| Purchase #3 | $146.69 | 4.848% | $153.8015 | $153.80 | $153.80 | $153.80 |
| Purchase #4 | $175.93 | 10.808% | $194.9445 | $194.94 | $194.95 | $194.90 |
| Purchase #5 | $63.88 | 6.418% | $67.9798 | $67.98 | $68.00 | $68.00 |
| Purchase #6 | $250.46 | 7.140% | $268.3428 | $268.34 | $268.35 | $268.30 |
| Purchase #7 | $125.47 | 10.802% | $139.0233 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $851.09 | $922.8847 | $922.88 | $922.90 | $922.80 | |