| 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 | $70.54 | 11.562% | $78.6958 | $78.70 | $78.70 | $78.70 |
| Purchase #2 | $158.39 | 5.146% | $166.5407 | $166.54 | $166.55 | $166.50 |
| Purchase #3 | $201.65 | 11.760% | $225.364 | $225.36 | $225.35 | $225.40 |
| Purchase #4 | $76.67 | 3.507% | $79.3588 | $79.36 | $79.35 | $79.40 |
| Purchase #5 | $33.67 | 10.519% | $37.2117 | $37.21 | $37.20 | $37.20 |
| Purchase #6 | $133.31 | 7.569% | $143.4002 | $143.40 | $143.40 | $143.40 |
| Purchase #7 | $152.86 | 8.730% | $166.2047 | $166.20 | $166.20 | $166.20 |
| 7 purchase totals = | $827.09 | $896.7759 | $896.77 | $896.75 | $896.80 | |