| 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 | $50.41 | 3.303% | $52.075 | $52.08 | $52.10 | $52.10 |
| Purchase #2 | $67.93 | 8.779% | $73.8936 | $73.89 | $73.90 | $73.90 |
| Purchase #3 | $192.37 | 11.740% | $214.9542 | $214.95 | $214.95 | $215.00 |
| Purchase #4 | $151.72 | 11.335% | $168.9175 | $168.92 | $168.90 | $168.90 |
| Purchase #5 | $66.84 | 11.480% | $74.5132 | $74.51 | $74.50 | $74.50 |
| Purchase #6 | $34.70 | 7.440% | $37.2817 | $37.28 | $37.30 | $37.30 |
| Purchase #7 | $224.31 | 12.693% | $252.7817 | $252.78 | $252.80 | $252.80 |
| 7 purchase totals = | $788.28 | $874.4169 | $874.41 | $874.45 | $874.50 | |