| 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 | $59.77 | 10.595% | $66.1026 | $66.10 | $66.10 | $66.10 |
| Purchase #2 | $43.53 | 13.619% | $49.4584 | $49.46 | $49.45 | $49.50 |
| Purchase #3 | $209.58 | 9.775% | $230.0664 | $230.07 | $230.05 | $230.10 |
| Purchase #4 | $140.57 | 8.691% | $152.7869 | $152.79 | $152.80 | $152.80 |
| Purchase #5 | $146.40 | 6.131% | $155.3758 | $155.38 | $155.40 | $155.40 |
| Purchase #6 | $166.54 | 9.463% | $182.2997 | $182.30 | $182.30 | $182.30 |
| Purchase #7 | $53.27 | 8.543% | $57.8209 | $57.82 | $57.80 | $57.80 |
| 7 purchase totals = | $819.66 | $893.9107 | $893.92 | $893.90 | $894.00 | |