| 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 | $118.88 | 11.205% | $132.2005 | $132.20 | $132.20 | $132.20 |
| Purchase #2 | $247.64 | 13.695% | $281.5543 | $281.55 | $281.55 | $281.60 |
| Purchase #3 | $10.30 | 3.758% | $10.6871 | $10.69 | $10.70 | $10.70 |
| Purchase #4 | $102.50 | 4.678% | $107.295 | $107.30 | $107.30 | $107.30 |
| Purchase #5 | $159.92 | 7.143% | $171.3431 | $171.34 | $171.35 | $171.30 |
| Purchase #6 | $75.25 | 11.815% | $84.1408 | $84.14 | $84.15 | $84.10 |
| Purchase #7 | $51.48 | 7.874% | $55.5335 | $55.53 | $55.55 | $55.50 |
| 7 purchase totals = | $765.97 | $842.7543 | $842.75 | $842.80 | $842.70 | |