| 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 | $32.86 | 3.693% | $34.0735 | $34.07 | $34.05 | $34.10 |
| Purchase #2 | $67.43 | 3.427% | $69.7408 | $69.74 | $69.75 | $69.70 |
| Purchase #3 | $227.45 | 8.462% | $246.6968 | $246.70 | $246.70 | $246.70 |
| Purchase #4 | $24.47 | 13.322% | $27.7299 | $27.73 | $27.75 | $27.70 |
| Purchase #5 | $60.56 | 13.789% | $68.9106 | $68.91 | $68.90 | $68.90 |
| Purchase #6 | $106.84 | 7.733% | $115.1019 | $115.10 | $115.10 | $115.10 |
| Purchase #7 | $127.36 | 8.520% | $138.2111 | $138.21 | $138.20 | $138.20 |
| 7 purchase totals = | $646.97 | $700.4646 | $700.46 | $700.45 | $700.40 | |