| 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 | $76.48 | 4.557% | $79.9652 | $79.97 | $79.95 | $80.00 |
| Purchase #2 | $134.52 | 12.531% | $151.3767 | $151.38 | $151.40 | $151.40 |
| Purchase #3 | $145.48 | 11.633% | $162.4037 | $162.40 | $162.40 | $162.40 |
| Purchase #4 | $91.28 | 12.334% | $102.5385 | $102.54 | $102.55 | $102.50 |
| Purchase #5 | $228.41 | 11.340% | $254.3117 | $254.31 | $254.30 | $254.30 |
| Purchase #6 | $8.93 | 6.182% | $9.4821 | $9.48 | $9.50 | $9.50 |
| Purchase #7 | $55.97 | 5.184% | $58.8715 | $58.87 | $58.85 | $58.90 |
| 7 purchase totals = | $741.07 | $818.9494 | $818.95 | $818.95 | $819.00 | |