| 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 | $97.64 | 12.273% | $109.6234 | $109.62 | $109.60 | $109.60 |
| Purchase #2 | $69.59 | 11.104% | $77.3173 | $77.32 | $77.30 | $77.30 |
| Purchase #3 | $174.91 | 13.553% | $198.6156 | $198.62 | $198.60 | $198.60 |
| Purchase #4 | $72.40 | 4.613% | $75.7398 | $75.74 | $75.75 | $75.70 |
| Purchase #5 | $144.63 | 11.223% | $160.8618 | $160.86 | $160.85 | $160.90 |
| Purchase #6 | $102.43 | 6.430% | $109.0162 | $109.02 | $109.00 | $109.00 |
| Purchase #7 | $8.28 | 12.783% | $9.3384 | $9.34 | $9.35 | $9.30 |
| 7 purchase totals = | $669.88 | $740.5125 | $740.52 | $740.45 | $740.40 | |