| 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 | $66.92 | 9.104% | $73.0124 | $73.01 | $73.00 | $73.00 |
| Purchase #2 | $247.36 | 12.543% | $278.3864 | $278.39 | $278.40 | $278.40 |
| Purchase #3 | $98.69 | 9.689% | $108.2521 | $108.25 | $108.25 | $108.30 |
| Purchase #4 | $230.57 | 8.108% | $249.2646 | $249.26 | $249.25 | $249.30 |
| Purchase #5 | $29.28 | 12.506% | $32.9418 | $32.94 | $32.95 | $32.90 |
| Purchase #6 | $32.36 | 8.125% | $34.9893 | $34.99 | $35.00 | $35.00 |
| Purchase #7 | $26.43 | 12.418% | $29.7121 | $29.71 | $29.70 | $29.70 |
| 7 purchase totals = | $731.61 | $806.5587 | $806.55 | $806.55 | $806.60 | |