| 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 | $145.71 | 13.437% | $165.2891 | $165.29 | $165.30 | $165.30 |
| Purchase #2 | $126.57 | 12.170% | $141.9736 | $141.97 | $141.95 | $142.00 |
| Purchase #3 | $120.69 | 10.161% | $132.9533 | $132.95 | $132.95 | $133.00 |
| Purchase #4 | $26.52 | 11.544% | $29.5815 | $29.58 | $29.60 | $29.60 |
| Purchase #5 | $78.78 | 3.854% | $81.8162 | $81.82 | $81.80 | $81.80 |
| Purchase #6 | $126.78 | 8.536% | $137.6019 | $137.60 | $137.60 | $137.60 |
| Purchase #7 | $131.70 | 9.501% | $144.2128 | $144.21 | $144.20 | $144.20 |
| 7 purchase totals = | $756.75 | $833.4284 | $833.42 | $833.40 | $833.50 | |