| 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 | $73.65 | 3.794% | $76.4443 | $76.44 | $76.45 | $76.40 |
| Purchase #2 | $42.37 | 8.202% | $45.8452 | $45.85 | $45.85 | $45.80 |
| Purchase #3 | $78.66 | 10.661% | $87.0459 | $87.05 | $87.05 | $87.00 |
| Purchase #4 | $17.70 | 6.602% | $18.8686 | $18.87 | $18.85 | $18.90 |
| Purchase #5 | $198.27 | 13.542% | $225.1197 | $225.12 | $225.10 | $225.10 |
| Purchase #6 | $158.30 | 5.404% | $166.8545 | $166.85 | $166.85 | $166.90 |
| Purchase #7 | $135.79 | 7.514% | $145.9933 | $145.99 | $146.00 | $146.00 |
| 7 purchase totals = | $704.74 | $766.1715 | $766.17 | $766.15 | $766.10 | |