| 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 | $70.98 | 11.335% | $79.0256 | $79.03 | $79.05 | $79.00 |
| Purchase #2 | $111.36 | 12.778% | $125.5896 | $125.59 | $125.60 | $125.60 |
| Purchase #3 | $91.31 | 12.474% | $102.7 | $102.70 | $102.70 | $102.70 |
| Purchase #4 | $184.53 | 12.151% | $206.9522 | $206.95 | $206.95 | $207.00 |
| Purchase #5 | $118.94 | 4.212% | $123.9498 | $123.95 | $123.95 | $123.90 |
| Purchase #6 | $220.31 | 3.297% | $227.5736 | $227.57 | $227.55 | $227.60 |
| Purchase #7 | $126.54 | 5.289% | $133.2327 | $133.23 | $133.25 | $133.20 |
| 7 purchase totals = | $923.97 | $999.0235 | $999.02 | $999.05 | $999.00 | |