| 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 | $65.67 | 9.781% | $72.0932 | $72.09 | $72.10 | $72.10 |
| Purchase #2 | $110.28 | 10.440% | $121.7932 | $121.79 | $121.80 | $121.80 |
| Purchase #3 | $233.99 | 13.581% | $265.7682 | $265.77 | $265.75 | $265.80 |
| Purchase #4 | $150.72 | 8.488% | $163.5131 | $163.51 | $163.50 | $163.50 |
| Purchase #5 | $41.66 | 5.734% | $44.0488 | $44.05 | $44.05 | $44.00 |
| Purchase #6 | $133.42 | 9.507% | $146.1042 | $146.10 | $146.10 | $146.10 |
| Purchase #7 | $245.90 | 3.616% | $254.7917 | $254.79 | $254.80 | $254.80 |
| 7 purchase totals = | $981.64 | $1,068.1124 | $1,068.10 | $1,068.10 | $1,068.10 | |