| 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 | $244.91 | 6.126% | $259.9132 | $259.91 | $259.90 | $259.90 |
| Purchase #2 | $15.47 | 6.640% | $16.4972 | $16.50 | $16.50 | $16.50 |
| Purchase #3 | $142.45 | 13.436% | $161.5896 | $161.59 | $161.60 | $161.60 |
| Purchase #4 | $58.78 | 7.330% | $63.0886 | $63.09 | $63.10 | $63.10 |
| Purchase #5 | $175.26 | 9.302% | $191.5627 | $191.56 | $191.55 | $191.60 |
| Purchase #6 | $28.42 | 7.585% | $30.5757 | $30.58 | $30.60 | $30.60 |
| Purchase #7 | $87.86 | 5.629% | $92.8056 | $92.81 | $92.80 | $92.80 |
| 7 purchase totals = | $753.15 | $816.0326 | $816.04 | $816.05 | $816.10 | |