| 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 | $102.28 | 12.522% | $115.0875 | $115.09 | $115.10 | $115.10 |
| Purchase #2 | $92.67 | 5.279% | $97.562 | $97.56 | $97.55 | $97.60 |
| Purchase #3 | $61.26 | 3.195% | $63.2173 | $63.22 | $63.20 | $63.20 |
| Purchase #4 | $204.86 | 13.603% | $232.7271 | $232.73 | $232.75 | $232.70 |
| Purchase #5 | $85.56 | 6.833% | $91.4063 | $91.41 | $91.40 | $91.40 |
| Purchase #6 | $195.33 | 9.211% | $213.3218 | $213.32 | $213.30 | $213.30 |
| Purchase #7 | $157.45 | 11.492% | $175.5442 | $175.54 | $175.55 | $175.50 |
| 7 purchase totals = | $899.41 | $988.8662 | $988.87 | $988.85 | $988.80 | |