| 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 | $26.27 | 11.661% | $29.3333 | $29.33 | $29.35 | $29.30 |
| Purchase #2 | $240.54 | 8.198% | $260.2595 | $260.26 | $260.25 | $260.30 |
| Purchase #3 | $81.60 | 3.716% | $84.6323 | $84.63 | $84.65 | $84.60 |
| Purchase #4 | $104.73 | 6.663% | $111.7082 | $111.71 | $111.70 | $111.70 |
| Purchase #5 | $145.87 | 8.872% | $158.8116 | $158.81 | $158.80 | $158.80 |
| Purchase #6 | $187.54 | 5.658% | $198.151 | $198.15 | $198.15 | $198.20 |
| Purchase #7 | $58.38 | 9.225% | $63.7656 | $63.77 | $63.75 | $63.80 |
| 7 purchase totals = | $844.93 | $906.6615 | $906.66 | $906.65 | $906.70 | |