| 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 | $195.95 | 7.303% | $210.2602 | $210.26 | $210.25 | $210.30 |
| Purchase #2 | $43.69 | 5.680% | $46.1716 | $46.17 | $46.15 | $46.20 |
| Purchase #3 | $243.84 | 5.501% | $257.2536 | $257.25 | $257.25 | $257.30 |
| Purchase #4 | $144.92 | 8.652% | $157.4585 | $157.46 | $157.45 | $157.50 |
| Purchase #5 | $102.57 | 12.607% | $115.501 | $115.50 | $115.50 | $115.50 |
| Purchase #6 | $54.68 | 12.634% | $61.5883 | $61.59 | $61.60 | $61.60 |
| Purchase #7 | $69.94 | 12.339% | $78.5699 | $78.57 | $78.55 | $78.60 |
| 7 purchase totals = | $855.59 | $926.8031 | $926.80 | $926.75 | $927.00 | |