| 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 | $46.48 | 10.731% | $51.4678 | $51.47 | $51.45 | $51.50 |
| Purchase #2 | $148.64 | 3.225% | $153.4336 | $153.43 | $153.45 | $153.40 |
| Purchase #3 | $85.42 | 10.763% | $94.6138 | $94.61 | $94.60 | $94.60 |
| Purchase #4 | $250.59 | 9.175% | $273.5816 | $273.58 | $273.60 | $273.60 |
| Purchase #5 | $106.37 | 3.447% | $110.0366 | $110.04 | $110.05 | $110.00 |
| Purchase #6 | $187.29 | 8.226% | $202.6965 | $202.70 | $202.70 | $202.70 |
| Purchase #7 | $15.63 | 5.257% | $16.4517 | $16.45 | $16.45 | $16.50 |
| 7 purchase totals = | $840.42 | $902.2816 | $902.28 | $902.30 | $902.30 | |