| 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 | $10.65 | 12.146% | $11.9435 | $11.94 | $11.95 | $11.90 |
| Purchase #2 | $56.77 | 6.407% | $60.4073 | $60.41 | $60.40 | $60.40 |
| Purchase #3 | $73.51 | 10.551% | $81.266 | $81.27 | $81.25 | $81.30 |
| Purchase #4 | $154.36 | 3.603% | $159.9216 | $159.92 | $159.90 | $159.90 |
| Purchase #5 | $149.36 | 13.310% | $169.2398 | $169.24 | $169.25 | $169.20 |
| Purchase #6 | $220.69 | 13.687% | $250.8958 | $250.90 | $250.90 | $250.90 |
| Purchase #7 | $78.86 | 5.584% | $83.2635 | $83.26 | $83.25 | $83.30 |
| 7 purchase totals = | $744.20 | $816.9375 | $816.94 | $816.90 | $816.90 | |