| 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 | $85.92 | 12.191% | $96.3945 | $96.39 | $96.40 | $96.40 |
| Purchase #2 | $213.89 | 10.400% | $236.1346 | $236.13 | $236.15 | $236.10 |
| Purchase #3 | $38.87 | 9.283% | $42.4783 | $42.48 | $42.50 | $42.50 |
| Purchase #4 | $90.90 | 8.139% | $98.2984 | $98.30 | $98.30 | $98.30 |
| Purchase #5 | $72.80 | 8.531% | $79.0106 | $79.01 | $79.00 | $79.00 |
| Purchase #6 | $93.40 | 6.289% | $99.2739 | $99.27 | $99.25 | $99.30 |
| Purchase #7 | $202.38 | 13.350% | $229.3977 | $229.40 | $229.40 | $229.40 |
| 7 purchase totals = | $798.16 | $880.9880 | $880.98 | $881.00 | $881.00 | |