| 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 | $48.39 | 4.633% | $50.6319 | $50.63 | $50.65 | $50.60 |
| Purchase #2 | $33.53 | 7.705% | $36.1135 | $36.11 | $36.10 | $36.10 |
| Purchase #3 | $216.51 | 5.161% | $227.6841 | $227.68 | $227.70 | $227.70 |
| Purchase #4 | $35.88 | 10.628% | $39.6933 | $39.69 | $39.70 | $39.70 |
| Purchase #5 | $46.64 | 8.713% | $50.7037 | $50.70 | $50.70 | $50.70 |
| Purchase #6 | $134.96 | 11.798% | $150.8826 | $150.88 | $150.90 | $150.90 |
| Purchase #7 | $145.62 | 6.622% | $155.263 | $155.26 | $155.25 | $155.30 |
| 7 purchase totals = | $661.53 | $710.9721 | $710.95 | $711.00 | $711.00 | |