| 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 | $243.49 | 8.720% | $264.7223 | $264.72 | $264.70 | $264.70 |
| Purchase #2 | $177.30 | 4.153% | $184.6633 | $184.66 | $184.65 | $184.70 |
| Purchase #3 | $25.82 | 13.830% | $29.3909 | $29.39 | $29.40 | $29.40 |
| Purchase #4 | $36.47 | 13.632% | $41.4416 | $41.44 | $41.45 | $41.40 |
| Purchase #5 | $237.43 | 12.377% | $266.8167 | $266.82 | $266.80 | $266.80 |
| Purchase #6 | $37.71 | 5.680% | $39.8519 | $39.85 | $39.85 | $39.90 |
| Purchase #7 | $25.95 | 10.171% | $28.5894 | $28.59 | $28.60 | $28.60 |
| 7 purchase totals = | $784.17 | $855.4761 | $855.47 | $855.45 | $855.50 | |