| 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 | $235.47 | 3.701% | $244.1847 | $244.18 | $244.20 | $244.20 |
| Purchase #2 | $71.57 | 5.637% | $75.6044 | $75.60 | $75.60 | $75.60 |
| Purchase #3 | $92.87 | 10.470% | $102.5935 | $102.59 | $102.60 | $102.60 |
| Purchase #4 | $11.91 | 13.385% | $13.5042 | $13.50 | $13.50 | $13.50 |
| Purchase #5 | $218.55 | 10.804% | $242.1621 | $242.16 | $242.15 | $242.20 |
| Purchase #6 | $132.64 | 10.404% | $146.4399 | $146.44 | $146.45 | $146.40 |
| Purchase #7 | $127.92 | 7.515% | $137.5332 | $137.53 | $137.55 | $137.50 |
| 7 purchase totals = | $890.93 | $962.0220 | $962.00 | $962.05 | $962.00 | |