| 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 | $112.51 | 8.158% | $121.6886 | $121.69 | $121.70 | $121.70 |
| Purchase #2 | $62.69 | 6.642% | $66.8539 | $66.85 | $66.85 | $66.90 |
| Purchase #3 | $217.87 | 10.487% | $240.718 | $240.72 | $240.70 | $240.70 |
| Purchase #4 | $215.72 | 7.271% | $231.405 | $231.41 | $231.40 | $231.40 |
| Purchase #5 | $229.69 | 5.377% | $242.0404 | $242.04 | $242.05 | $242.00 |
| Purchase #6 | $115.36 | 11.551% | $128.6852 | $128.69 | $128.70 | $128.70 |
| Purchase #7 | $111.67 | 7.376% | $119.9068 | $119.91 | $119.90 | $119.90 |
| 7 purchase totals = | $1,065.51 | $1,151.2979 | $1,151.31 | $1,151.30 | $1,151.30 | |