| 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 | $67.69 | 12.420% | $76.0971 | $76.10 | $76.10 | $76.10 |
| Purchase #2 | $91.64 | 8.799% | $99.7034 | $99.70 | $99.70 | $99.70 |
| Purchase #3 | $72.59 | 11.125% | $80.6656 | $80.67 | $80.65 | $80.70 |
| Purchase #4 | $68.35 | 8.117% | $73.898 | $73.90 | $73.90 | $73.90 |
| Purchase #5 | $153.36 | 8.744% | $166.7698 | $166.77 | $166.75 | $166.80 |
| Purchase #6 | $217.63 | 13.300% | $246.5748 | $246.57 | $246.55 | $246.60 |
| Purchase #7 | $9.33 | 4.589% | $9.7582 | $9.76 | $9.75 | $9.80 |
| 7 purchase totals = | $680.59 | $753.4669 | $753.47 | $753.40 | $753.60 | |