| 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 | $247.37 | 6.107% | $262.4769 | $262.48 | $262.50 | $262.50 |
| Purchase #2 | $54.76 | 4.650% | $57.3063 | $57.31 | $57.30 | $57.30 |
| Purchase #3 | $89.99 | 12.201% | $100.9697 | $100.97 | $100.95 | $101.00 |
| Purchase #4 | $57.92 | 11.359% | $64.4991 | $64.50 | $64.50 | $64.50 |
| Purchase #5 | $246.69 | 11.160% | $274.2206 | $274.22 | $274.20 | $274.20 |
| Purchase #6 | $96.73 | 13.328% | $109.6222 | $109.62 | $109.60 | $109.60 |
| Purchase #7 | $62.87 | 7.600% | $67.6481 | $67.65 | $67.65 | $67.60 |
| 7 purchase totals = | $856.33 | $936.7429 | $936.75 | $936.70 | $936.70 | |