| 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 | $195.53 | 8.501% | $212.152 | $212.15 | $212.15 | $212.20 |
| Purchase #2 | $243.87 | 8.727% | $265.1525 | $265.15 | $265.15 | $265.20 |
| Purchase #3 | $21.85 | 11.156% | $24.2876 | $24.29 | $24.30 | $24.30 |
| Purchase #4 | $130.49 | 6.711% | $139.2472 | $139.25 | $139.25 | $139.20 |
| Purchase #5 | $80.40 | 5.344% | $84.6966 | $84.70 | $84.70 | $84.70 |
| Purchase #6 | $36.96 | 3.254% | $38.1627 | $38.16 | $38.15 | $38.20 |
| Purchase #7 | $63.44 | 10.178% | $69.8969 | $69.90 | $69.90 | $69.90 |
| 7 purchase totals = | $772.54 | $833.5955 | $833.60 | $833.60 | $833.70 | |