| 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 | $71.47 | 7.695% | $76.9696 | $76.97 | $76.95 | $77.00 |
| Purchase #2 | $91.59 | 6.103% | $97.1797 | $97.18 | $97.20 | $97.20 |
| Purchase #3 | $135.66 | 11.767% | $151.6231 | $151.62 | $151.60 | $151.60 |
| Purchase #4 | $17.88 | 10.811% | $19.813 | $19.81 | $19.80 | $19.80 |
| Purchase #5 | $191.49 | 3.158% | $197.5373 | $197.54 | $197.55 | $197.50 |
| Purchase #6 | $218.40 | 5.300% | $229.9752 | $229.98 | $230.00 | $230.00 |
| Purchase #7 | $177.73 | 9.542% | $194.689 | $194.69 | $194.70 | $194.70 |
| 7 purchase totals = | $904.22 | $967.7869 | $967.79 | $967.80 | $967.80 | |