| 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 | $50.88 | 7.296% | $54.5922 | $54.59 | $54.60 | $54.60 |
| Purchase #2 | $130.42 | 12.234% | $146.3756 | $146.38 | $146.40 | $146.40 |
| Purchase #3 | $226.36 | 8.785% | $246.2457 | $246.25 | $246.25 | $246.20 |
| Purchase #4 | $213.89 | 5.587% | $225.84 | $225.84 | $225.85 | $225.80 |
| Purchase #5 | $66.77 | 12.758% | $75.2885 | $75.29 | $75.30 | $75.30 |
| Purchase #6 | $21.55 | 5.479% | $22.7307 | $22.73 | $22.75 | $22.70 |
| Purchase #7 | $249.62 | 4.285% | $260.3162 | $260.32 | $260.30 | $260.30 |
| 7 purchase totals = | $959.49 | $1,031.3889 | $1,031.40 | $1,031.45 | $1,031.30 | |