| 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 | $101.72 | 11.541% | $113.4595 | $113.46 | $113.45 | $113.50 |
| Purchase #2 | $158.41 | 3.442% | $163.8625 | $163.86 | $163.85 | $163.90 |
| Purchase #3 | $113.56 | 6.218% | $120.6212 | $120.62 | $120.60 | $120.60 |
| Purchase #4 | $194.36 | 5.755% | $205.5454 | $205.55 | $205.55 | $205.50 |
| Purchase #5 | $206.40 | 6.526% | $219.8697 | $219.87 | $219.85 | $219.90 |
| Purchase #6 | $115.28 | 8.141% | $124.6649 | $124.66 | $124.65 | $124.70 |
| Purchase #7 | $8.32 | 13.770% | $9.4657 | $9.47 | $9.45 | $9.50 |
| 7 purchase totals = | $898.05 | $957.4889 | $957.49 | $957.40 | $957.60 | |