| 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 | $96.84 | 8.410% | $104.9842 | $104.98 | $105.00 | $105.00 |
| Purchase #2 | $73.96 | 7.354% | $79.399 | $79.40 | $79.40 | $79.40 |
| Purchase #3 | $180.97 | 10.126% | $199.295 | $199.30 | $199.30 | $199.30 |
| Purchase #4 | $231.83 | 9.150% | $253.0424 | $253.04 | $253.05 | $253.00 |
| Purchase #5 | $49.61 | 9.156% | $54.1523 | $54.15 | $54.15 | $54.20 |
| Purchase #6 | $7.49 | 10.355% | $8.2656 | $8.27 | $8.25 | $8.30 |
| Purchase #7 | $228.92 | 9.849% | $251.4663 | $251.47 | $251.45 | $251.50 |
| 7 purchase totals = | $869.62 | $950.6048 | $950.61 | $950.60 | $950.70 | |