| 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 | $47.49 | 10.596% | $52.522 | $52.52 | $52.50 | $52.50 |
| Purchase #2 | $172.78 | 6.731% | $184.4098 | $184.41 | $184.40 | $184.40 |
| Purchase #3 | $58.72 | 9.619% | $64.3683 | $64.37 | $64.35 | $64.40 |
| Purchase #4 | $81.48 | 7.423% | $87.5283 | $87.53 | $87.55 | $87.50 |
| Purchase #5 | $171.82 | 3.395% | $177.6533 | $177.65 | $177.65 | $177.70 |
| Purchase #6 | $125.99 | 11.738% | $140.7787 | $140.78 | $140.80 | $140.80 |
| Purchase #7 | $113.51 | 10.626% | $125.5716 | $125.57 | $125.55 | $125.60 |
| 7 purchase totals = | $771.79 | $832.8320 | $832.83 | $832.80 | $832.90 | |