| 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 | $120.47 | 13.493% | $136.725 | $136.73 | $136.75 | $136.70 |
| Purchase #2 | $66.65 | 8.759% | $72.4879 | $72.49 | $72.50 | $72.50 |
| Purchase #3 | $97.87 | 5.296% | $103.0532 | $103.05 | $103.05 | $103.10 |
| Purchase #4 | $89.35 | 7.551% | $96.0968 | $96.10 | $96.10 | $96.10 |
| Purchase #5 | $243.56 | 13.406% | $276.2117 | $276.21 | $276.20 | $276.20 |
| Purchase #6 | $205.54 | 7.456% | $220.8651 | $220.87 | $220.85 | $220.90 |
| Purchase #7 | $178.65 | 9.724% | $196.0219 | $196.02 | $196.00 | $196.00 |
| 7 purchase totals = | $1,002.09 | $1,101.4616 | $1,101.47 | $1,101.45 | $1,101.50 | |