| 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 | $32.92 | 3.774% | $34.1624 | $34.16 | $34.15 | $34.20 |
| Purchase #2 | $67.77 | 11.803% | $75.7689 | $75.77 | $75.75 | $75.80 |
| Purchase #3 | $13.38 | 13.653% | $15.2068 | $15.21 | $15.20 | $15.20 |
| Purchase #4 | $14.60 | 10.130% | $16.079 | $16.08 | $16.10 | $16.10 |
| Purchase #5 | $95.41 | 5.758% | $100.9037 | $100.90 | $100.90 | $100.90 |
| Purchase #6 | $250.93 | 5.413% | $264.5128 | $264.51 | $264.50 | $264.50 |
| Purchase #7 | $113.90 | 10.503% | $125.8629 | $125.86 | $125.85 | $125.90 |
| 7 purchase totals = | $588.91 | $632.4965 | $632.49 | $632.45 | $632.60 | |