| 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 | $89.46 | 4.262% | $93.2728 | $93.27 | $93.25 | $93.30 |
| Purchase #2 | $129.25 | 8.248% | $139.9105 | $139.91 | $139.90 | $139.90 |
| Purchase #3 | $169.85 | 9.183% | $185.4473 | $185.45 | $185.45 | $185.40 |
| Purchase #4 | $161.29 | 5.691% | $170.469 | $170.47 | $170.45 | $170.50 |
| Purchase #5 | $110.73 | 8.214% | $119.8254 | $119.83 | $119.85 | $119.80 |
| Purchase #6 | $85.51 | 9.604% | $93.7224 | $93.72 | $93.70 | $93.70 |
| Purchase #7 | $136.82 | 7.180% | $146.6437 | $146.64 | $146.65 | $146.60 |
| 7 purchase totals = | $882.91 | $949.2911 | $949.29 | $949.25 | $949.20 | |