| 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 | $194.33 | 6.396% | $206.7593 | $206.76 | $206.75 | $206.80 |
| Purchase #2 | $44.86 | 11.562% | $50.0467 | $50.05 | $50.05 | $50.00 |
| Purchase #3 | $8.66 | 4.183% | $9.0222 | $9.02 | $9.00 | $9.00 |
| Purchase #4 | $47.35 | 10.392% | $52.2706 | $52.27 | $52.25 | $52.30 |
| Purchase #5 | $148.79 | 9.586% | $163.053 | $163.05 | $163.05 | $163.10 |
| Purchase #6 | $80.68 | 10.665% | $89.2845 | $89.28 | $89.30 | $89.30 |
| Purchase #7 | $127.68 | 7.438% | $137.1768 | $137.18 | $137.20 | $137.20 |
| 7 purchase totals = | $652.35 | $707.6131 | $707.61 | $707.60 | $707.70 | |