| 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 | $48.62 | 10.491% | $53.7207 | $53.72 | $53.70 | $53.70 |
| Purchase #2 | $85.67 | 10.506% | $94.6705 | $94.67 | $94.65 | $94.70 |
| Purchase #3 | $129.63 | 5.194% | $136.363 | $136.36 | $136.35 | $136.40 |
| Purchase #4 | $114.89 | 12.562% | $129.3225 | $129.32 | $129.30 | $129.30 |
| Purchase #5 | $217.94 | 10.208% | $240.1873 | $240.19 | $240.20 | $240.20 |
| Purchase #6 | $41.84 | 11.824% | $46.7872 | $46.79 | $46.80 | $46.80 |
| Purchase #7 | $141.79 | 9.680% | $155.5153 | $155.52 | $155.50 | $155.50 |
| 7 purchase totals = | $780.38 | $856.5665 | $856.57 | $856.50 | $856.60 | |