| 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 | $34.64 | 11.392% | $38.5862 | $38.59 | $38.60 | $38.60 |
| Purchase #2 | $196.33 | 11.647% | $219.1966 | $219.20 | $219.20 | $219.20 |
| Purchase #3 | $35.35 | 3.478% | $36.5795 | $36.58 | $36.60 | $36.60 |
| Purchase #4 | $20.72 | 3.749% | $21.4968 | $21.50 | $21.50 | $21.50 |
| Purchase #5 | $182.91 | 8.104% | $197.733 | $197.73 | $197.75 | $197.70 |
| Purchase #6 | $125.92 | 10.313% | $138.9061 | $138.91 | $138.90 | $138.90 |
| Purchase #7 | $211.97 | 5.387% | $223.3888 | $223.39 | $223.40 | $223.40 |
| 7 purchase totals = | $807.84 | $875.8870 | $875.90 | $875.95 | $875.90 | |