| 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 | $49.29 | 13.135% | $55.7642 | $55.76 | $55.75 | $55.80 |
| Purchase #2 | $17.95 | 5.268% | $18.8956 | $18.90 | $18.90 | $18.90 |
| Purchase #3 | $185.86 | 12.551% | $209.1873 | $209.19 | $209.20 | $209.20 |
| Purchase #4 | $89.84 | 3.798% | $93.2521 | $93.25 | $93.25 | $93.30 |
| Purchase #5 | $92.99 | 10.707% | $102.9464 | $102.95 | $102.95 | $102.90 |
| Purchase #6 | $231.33 | 4.432% | $241.5825 | $241.58 | $241.60 | $241.60 |
| Purchase #7 | $211.54 | 11.389% | $235.6323 | $235.63 | $235.65 | $235.60 |
| 7 purchase totals = | $878.80 | $957.2604 | $957.26 | $957.30 | $957.30 | |