| 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 | $34.55 | 13.627% | $39.2581 | $39.26 | $39.25 | $39.30 |
| Purchase #2 | $141.55 | 13.114% | $160.1129 | $160.11 | $160.10 | $160.10 |
| Purchase #3 | $43.85 | 9.413% | $47.9776 | $47.98 | $48.00 | $48.00 |
| Purchase #4 | $10.51 | 13.735% | $11.9535 | $11.95 | $11.95 | $12.00 |
| Purchase #5 | $246.82 | 5.768% | $261.0566 | $261.06 | $261.05 | $261.10 |
| Purchase #6 | $83.68 | 6.238% | $88.9 | $88.90 | $88.90 | $88.90 |
| Purchase #7 | $217.90 | 11.147% | $242.1893 | $242.19 | $242.20 | $242.20 |
| 7 purchase totals = | $778.86 | $851.4480 | $851.45 | $851.45 | $851.60 | |