| 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 | $76.66 | 8.271% | $83.0005 | $83.00 | $83.00 | $83.00 |
| Purchase #2 | $180.80 | 5.816% | $191.3153 | $191.32 | $191.30 | $191.30 |
| Purchase #3 | $117.28 | 10.858% | $130.0143 | $130.01 | $130.00 | $130.00 |
| Purchase #4 | $138.40 | 4.791% | $145.0307 | $145.03 | $145.05 | $145.00 |
| Purchase #5 | $94.74 | 12.196% | $106.2945 | $106.29 | $106.30 | $106.30 |
| Purchase #6 | $72.42 | 3.186% | $74.7273 | $74.73 | $74.75 | $74.70 |
| Purchase #7 | $248.85 | 12.825% | $280.765 | $280.77 | $280.75 | $280.80 |
| 7 purchase totals = | $929.15 | $1,011.1476 | $1,011.15 | $1,011.15 | $1,011.10 | |