| 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 | $120.93 | 9.655% | $132.6058 | $132.61 | $132.60 | $132.60 |
| Purchase #2 | $30.38 | 12.438% | $34.1587 | $34.16 | $34.15 | $34.20 |
| Purchase #3 | $213.80 | 8.500% | $231.973 | $231.97 | $231.95 | $232.00 |
| Purchase #4 | $6.37 | 3.195% | $6.5735 | $6.57 | $6.55 | $6.60 |
| Purchase #5 | $87.63 | 8.134% | $94.7578 | $94.76 | $94.75 | $94.80 |
| Purchase #6 | $109.69 | 11.192% | $121.9665 | $121.97 | $121.95 | $122.00 |
| Purchase #7 | $248.72 | 10.103% | $273.8482 | $273.85 | $273.85 | $273.80 |
| 7 purchase totals = | $817.52 | $895.8835 | $895.89 | $895.80 | $896.00 | |