| 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 | $73.62 | 4.713% | $77.0897 | $77.09 | $77.10 | $77.10 |
| Purchase #2 | $223.39 | 4.429% | $233.2839 | $233.28 | $233.30 | $233.30 |
| Purchase #3 | $222.67 | 4.323% | $232.296 | $232.30 | $232.30 | $232.30 |
| Purchase #4 | $160.62 | 5.356% | $169.2228 | $169.22 | $169.20 | $169.20 |
| Purchase #5 | $70.58 | 5.389% | $74.3836 | $74.38 | $74.40 | $74.40 |
| Purchase #6 | $250.36 | 9.710% | $274.67 | $274.67 | $274.65 | $274.70 |
| Purchase #7 | $78.43 | 11.152% | $87.1765 | $87.18 | $87.20 | $87.20 |
| 7 purchase totals = | $1,079.67 | $1,148.1225 | $1,148.12 | $1,148.15 | $1,148.20 | |