| 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 | $33.48 | 6.572% | $35.6803 | $35.68 | $35.70 | $35.70 |
| Purchase #2 | $235.27 | 7.360% | $252.5859 | $252.59 | $252.60 | $252.60 |
| Purchase #3 | $106.81 | 10.744% | $118.2857 | $118.29 | $118.30 | $118.30 |
| Purchase #4 | $68.83 | 13.592% | $78.1854 | $78.19 | $78.20 | $78.20 |
| Purchase #5 | $163.75 | 10.422% | $180.816 | $180.82 | $180.80 | $180.80 |
| Purchase #6 | $61.82 | 12.631% | $69.6285 | $69.63 | $69.65 | $69.60 |
| Purchase #7 | $127.41 | 4.567% | $133.2288 | $133.23 | $133.25 | $133.20 |
| 7 purchase totals = | $797.37 | $868.4106 | $868.43 | $868.50 | $868.40 | |