| 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 | $245.80 | 8.570% | $266.8651 | $266.87 | $266.85 | $266.90 |
| Purchase #2 | $71.64 | 4.355% | $74.7599 | $74.76 | $74.75 | $74.80 |
| Purchase #3 | $25.44 | 9.657% | $27.8967 | $27.90 | $27.90 | $27.90 |
| Purchase #4 | $63.36 | 6.192% | $67.2833 | $67.28 | $67.30 | $67.30 |
| Purchase #5 | $242.66 | 12.458% | $272.8906 | $272.89 | $272.90 | $272.90 |
| Purchase #6 | $92.27 | 8.803% | $100.3925 | $100.39 | $100.40 | $100.40 |
| Purchase #7 | $93.37 | 4.315% | $97.3989 | $97.40 | $97.40 | $97.40 |
| 7 purchase totals = | $834.54 | $907.4870 | $907.49 | $907.50 | $907.60 | |