| 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 | $49.32 | 3.318% | $50.9564 | $50.96 | $50.95 | $51.00 |
| Purchase #2 | $6.66 | 12.214% | $7.4735 | $7.47 | $7.45 | $7.50 |
| Purchase #3 | $46.47 | 3.712% | $48.195 | $48.20 | $48.20 | $48.20 |
| Purchase #4 | $183.78 | 6.637% | $195.9775 | $195.98 | $196.00 | $196.00 |
| Purchase #5 | $22.45 | 10.258% | $24.7529 | $24.75 | $24.75 | $24.80 |
| Purchase #6 | $104.34 | 3.422% | $107.9105 | $107.91 | $107.90 | $107.90 |
| Purchase #7 | $158.73 | 13.563% | $180.2585 | $180.26 | $180.25 | $180.30 |
| 7 purchase totals = | $571.75 | $615.5243 | $615.53 | $615.50 | $615.70 | |