| 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 | $190.71 | 6.525% | $203.1538 | $203.15 | $203.15 | $203.20 |
| Purchase #2 | $229.25 | 11.143% | $254.7953 | $254.80 | $254.80 | $254.80 |
| Purchase #3 | $51.42 | 12.779% | $57.991 | $57.99 | $58.00 | $58.00 |
| Purchase #4 | $63.77 | 4.564% | $66.6805 | $66.68 | $66.70 | $66.70 |
| Purchase #5 | $161.28 | 4.235% | $168.1102 | $168.11 | $168.10 | $168.10 |
| Purchase #6 | $238.43 | 9.733% | $261.6364 | $261.64 | $261.65 | $261.60 |
| Purchase #7 | $123.92 | 13.357% | $140.472 | $140.47 | $140.45 | $140.50 |
| 7 purchase totals = | $1,058.78 | $1,152.8392 | $1,152.84 | $1,152.85 | $1,152.90 | |