| 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 | $88.31 | 10.600% | $97.6709 | $97.67 | $97.65 | $97.70 |
| Purchase #2 | $245.89 | 8.805% | $267.5406 | $267.54 | $267.55 | $267.50 |
| Purchase #3 | $216.67 | 6.415% | $230.5694 | $230.57 | $230.55 | $230.60 |
| Purchase #4 | $154.67 | 13.499% | $175.5489 | $175.55 | $175.55 | $175.50 |
| Purchase #5 | $54.97 | 9.593% | $60.2433 | $60.24 | $60.25 | $60.20 |
| Purchase #6 | $235.64 | 3.402% | $243.6565 | $243.66 | $243.65 | $243.70 |
| Purchase #7 | $196.85 | 5.203% | $207.0921 | $207.09 | $207.10 | $207.10 |
| 7 purchase totals = | $1,193.00 | $1,282.3217 | $1,282.32 | $1,282.30 | $1,282.30 | |