| 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 | $88.54 | 7.184% | $94.9007 | $94.90 | $94.90 | $94.90 |
| Purchase #2 | $98.76 | 13.393% | $111.9869 | $111.99 | $112.00 | $112.00 |
| Purchase #3 | $167.57 | 7.868% | $180.7544 | $180.75 | $180.75 | $180.80 |
| Purchase #4 | $76.28 | 10.698% | $84.4404 | $84.44 | $84.45 | $84.40 |
| Purchase #5 | $133.46 | 3.425% | $138.031 | $138.03 | $138.05 | $138.00 |
| Purchase #6 | $140.56 | 3.345% | $145.2617 | $145.26 | $145.25 | $145.30 |
| Purchase #7 | $21.66 | 8.621% | $23.5273 | $23.53 | $23.55 | $23.50 |
| 7 purchase totals = | $726.83 | $778.9024 | $778.90 | $778.95 | $778.90 | |