| 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 | $241.92 | 6.494% | $257.6303 | $257.63 | $257.65 | $257.60 |
| Purchase #2 | $55.97 | 4.248% | $58.3476 | $58.35 | $58.35 | $58.30 |
| Purchase #3 | $141.35 | 6.243% | $150.1745 | $150.17 | $150.15 | $150.20 |
| Purchase #4 | $30.58 | 3.674% | $31.7035 | $31.70 | $31.70 | $31.70 |
| Purchase #5 | $32.44 | 10.616% | $35.8838 | $35.88 | $35.90 | $35.90 |
| Purchase #6 | $77.77 | 13.226% | $88.0559 | $88.06 | $88.05 | $88.10 |
| Purchase #7 | $114.77 | 9.692% | $125.8935 | $125.89 | $125.90 | $125.90 |
| 7 purchase totals = | $694.80 | $747.6891 | $747.68 | $747.70 | $747.70 | |