| 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 | $54.36 | 10.762% | $60.2102 | $60.21 | $60.20 | $60.20 |
| Purchase #2 | $240.59 | 7.397% | $258.3864 | $258.39 | $258.40 | $258.40 |
| Purchase #3 | $101.41 | 3.695% | $105.1571 | $105.16 | $105.15 | $105.20 |
| Purchase #4 | $208.73 | 9.263% | $228.0647 | $228.06 | $228.05 | $228.10 |
| Purchase #5 | $76.29 | 7.445% | $81.9698 | $81.97 | $81.95 | $82.00 |
| Purchase #6 | $244.41 | 8.602% | $265.4341 | $265.43 | $265.45 | $265.40 |
| Purchase #7 | $6.62 | 8.328% | $7.1713 | $7.17 | $7.15 | $7.20 |
| 7 purchase totals = | $932.41 | $1,006.3936 | $1,006.39 | $1,006.35 | $1,006.50 | |