| 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 | $77.67 | 13.604% | $88.2362 | $88.24 | $88.25 | $88.20 |
| Purchase #2 | $236.80 | 13.745% | $269.3482 | $269.35 | $269.35 | $269.30 |
| Purchase #3 | $194.70 | 6.299% | $206.9642 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $45.70 | 8.440% | $49.5571 | $49.56 | $49.55 | $49.60 |
| Purchase #5 | $37.52 | 11.656% | $41.8933 | $41.89 | $41.90 | $41.90 |
| Purchase #6 | $29.51 | 4.358% | $30.796 | $30.80 | $30.80 | $30.80 |
| Purchase #7 | $81.99 | 11.653% | $91.5443 | $91.54 | $91.55 | $91.50 |
| 7 purchase totals = | $703.89 | $778.3393 | $778.34 | $778.35 | $778.30 | |