| 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 | $74.94 | 9.604% | $82.1372 | $82.14 | $82.15 | $82.10 |
| Purchase #2 | $249.84 | 5.115% | $262.6193 | $262.62 | $262.60 | $262.60 |
| Purchase #3 | $80.35 | 10.615% | $88.8792 | $88.88 | $88.90 | $88.90 |
| Purchase #4 | $125.77 | 10.674% | $139.1947 | $139.19 | $139.20 | $139.20 |
| Purchase #5 | $30.64 | 4.611% | $32.0528 | $32.05 | $32.05 | $32.10 |
| Purchase #6 | $105.49 | 9.496% | $115.5073 | $115.51 | $115.50 | $115.50 |
| Purchase #7 | $239.75 | 11.722% | $267.8535 | $267.85 | $267.85 | $267.90 |
| 7 purchase totals = | $906.78 | $988.2440 | $988.24 | $988.25 | $988.30 | |