| 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 | $101.98 | 7.629% | $109.7601 | $109.76 | $109.75 | $109.80 |
| Purchase #2 | $88.68 | 10.276% | $97.7928 | $97.79 | $97.80 | $97.80 |
| Purchase #3 | $219.94 | 7.573% | $236.5961 | $236.60 | $236.60 | $236.60 |
| Purchase #4 | $158.62 | 10.727% | $175.6352 | $175.64 | $175.65 | $175.60 |
| Purchase #5 | $181.79 | 12.363% | $204.2647 | $204.26 | $204.25 | $204.30 |
| Purchase #6 | $79.59 | 6.141% | $84.4776 | $84.48 | $84.50 | $84.50 |
| Purchase #7 | $234.49 | 7.656% | $252.4426 | $252.44 | $252.45 | $252.40 |
| 7 purchase totals = | $1,065.09 | $1,160.9691 | $1,160.97 | $1,161.00 | $1,161.00 | |