| 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 | $52.88 | 6.628% | $56.3849 | $56.38 | $56.40 | $56.40 |
| Purchase #2 | $97.70 | 8.401% | $105.9078 | $105.91 | $105.90 | $105.90 |
| Purchase #3 | $131.65 | 13.742% | $149.7413 | $149.74 | $149.75 | $149.70 |
| Purchase #4 | $47.56 | 10.151% | $52.3878 | $52.39 | $52.40 | $52.40 |
| Purchase #5 | $237.96 | 5.488% | $251.0192 | $251.02 | $251.00 | $251.00 |
| Purchase #6 | $114.53 | 11.299% | $127.4707 | $127.47 | $127.45 | $127.50 |
| Purchase #7 | $33.28 | 4.458% | $34.7636 | $34.76 | $34.75 | $34.80 |
| 7 purchase totals = | $715.56 | $777.6753 | $777.67 | $777.65 | $777.70 | |