| 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 | $85.36 | 3.714% | $88.5303 | $88.53 | $88.55 | $88.50 |
| Purchase #2 | $224.35 | 12.659% | $252.7505 | $252.75 | $252.75 | $252.80 |
| Purchase #3 | $186.94 | 6.836% | $199.7192 | $199.72 | $199.70 | $199.70 |
| Purchase #4 | $76.76 | 12.232% | $86.1493 | $86.15 | $86.15 | $86.10 |
| Purchase #5 | $248.48 | 12.619% | $279.8357 | $279.84 | $279.85 | $279.80 |
| Purchase #6 | $208.69 | 9.500% | $228.5156 | $228.52 | $228.50 | $228.50 |
| Purchase #7 | $132.94 | 7.441% | $142.8321 | $142.83 | $142.85 | $142.80 |
| 7 purchase totals = | $1,163.52 | $1,278.3327 | $1,278.34 | $1,278.35 | $1,278.20 | |