| 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 | $88.29 | 7.237% | $94.6795 | $94.68 | $94.70 | $94.70 |
| Purchase #2 | $54.27 | 10.539% | $59.9895 | $59.99 | $60.00 | $60.00 |
| Purchase #3 | $16.39 | 7.817% | $17.6712 | $17.67 | $17.65 | $17.70 |
| Purchase #4 | $132.67 | 9.873% | $145.7685 | $145.77 | $145.75 | $145.80 |
| Purchase #5 | $42.82 | 4.320% | $44.6698 | $44.67 | $44.65 | $44.70 |
| Purchase #6 | $238.26 | 13.504% | $270.4346 | $270.43 | $270.45 | $270.40 |
| Purchase #7 | $192.52 | 8.297% | $208.4934 | $208.49 | $208.50 | $208.50 |
| 7 purchase totals = | $765.22 | $841.7065 | $841.70 | $841.70 | $841.80 | |