| 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 | $117.37 | 6.751% | $125.2936 | $125.29 | $125.30 | $125.30 |
| Purchase #2 | $41.60 | 3.556% | $43.0793 | $43.08 | $43.10 | $43.10 |
| Purchase #3 | $52.59 | 7.201% | $56.377 | $56.38 | $56.40 | $56.40 |
| Purchase #4 | $27.61 | 13.222% | $31.2606 | $31.26 | $31.25 | $31.30 |
| Purchase #5 | $118.98 | 6.235% | $126.3984 | $126.40 | $126.40 | $126.40 |
| Purchase #6 | $142.87 | 9.477% | $156.4098 | $156.41 | $156.40 | $156.40 |
| Purchase #7 | $187.68 | 13.202% | $212.4575 | $212.46 | $212.45 | $212.50 |
| 7 purchase totals = | $688.70 | $751.2762 | $751.28 | $751.30 | $751.40 | |