| 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 | $108.37 | 6.831% | $115.7728 | $115.77 | $115.75 | $115.80 |
| Purchase #2 | $116.96 | 13.423% | $132.6595 | $132.66 | $132.65 | $132.70 |
| Purchase #3 | $239.62 | 11.197% | $266.4503 | $266.45 | $266.45 | $266.50 |
| Purchase #4 | $119.53 | 6.400% | $127.1799 | $127.18 | $127.20 | $127.20 |
| Purchase #5 | $57.70 | 6.427% | $61.4084 | $61.41 | $61.40 | $61.40 |
| Purchase #6 | $204.94 | 12.696% | $230.9592 | $230.96 | $230.95 | $231.00 |
| Purchase #7 | $38.30 | 10.507% | $42.3242 | $42.32 | $42.30 | $42.30 |
| 7 purchase totals = | $885.42 | $976.7543 | $976.75 | $976.70 | $976.90 | |