| 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 | $141.65 | 7.648% | $152.4834 | $152.48 | $152.50 | $152.50 |
| Purchase #2 | $78.46 | 6.141% | $83.2782 | $83.28 | $83.30 | $83.30 |
| Purchase #3 | $195.47 | 10.362% | $215.7246 | $215.72 | $215.70 | $215.70 |
| Purchase #4 | $64.75 | 13.112% | $73.24 | $73.24 | $73.25 | $73.20 |
| Purchase #5 | $58.29 | 10.125% | $64.1919 | $64.19 | $64.20 | $64.20 |
| Purchase #6 | $220.42 | 13.386% | $249.9254 | $249.93 | $249.95 | $249.90 |
| Purchase #7 | $29.77 | 8.688% | $32.3564 | $32.36 | $32.35 | $32.40 |
| 7 purchase totals = | $788.81 | $871.1999 | $871.20 | $871.25 | $871.20 | |