| 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 | $31.94 | 8.710% | $34.722 | $34.72 | $34.70 | $34.70 |
| Purchase #2 | $185.29 | 5.609% | $195.6829 | $195.68 | $195.70 | $195.70 |
| Purchase #3 | $66.80 | 10.449% | $73.7799 | $73.78 | $73.80 | $73.80 |
| Purchase #4 | $225.41 | 6.769% | $240.668 | $240.67 | $240.65 | $240.70 |
| Purchase #5 | $179.31 | 9.591% | $196.5076 | $196.51 | $196.50 | $196.50 |
| Purchase #6 | $148.72 | 9.727% | $163.186 | $163.19 | $163.20 | $163.20 |
| Purchase #7 | $71.97 | 9.159% | $78.5617 | $78.56 | $78.55 | $78.60 |
| 7 purchase totals = | $909.44 | $983.1081 | $983.11 | $983.10 | $983.20 | |