| 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 | $237.94 | 4.704% | $249.1327 | $249.13 | $249.15 | $249.10 |
| Purchase #2 | $54.94 | 10.723% | $60.8312 | $60.83 | $60.85 | $60.80 |
| Purchase #3 | $95.52 | 11.104% | $106.1265 | $106.13 | $106.15 | $106.10 |
| Purchase #4 | $76.28 | 6.539% | $81.2679 | $81.27 | $81.25 | $81.30 |
| Purchase #5 | $46.39 | 7.795% | $50.0061 | $50.01 | $50.00 | $50.00 |
| Purchase #6 | $216.67 | 8.303% | $234.6601 | $234.66 | $234.65 | $234.70 |
| Purchase #7 | $55.97 | 5.256% | $58.9118 | $58.91 | $58.90 | $58.90 |
| 7 purchase totals = | $783.71 | $840.9363 | $840.94 | $840.95 | $840.90 | |