| 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 | $9.84 | 9.725% | $10.7969 | $10.80 | $10.80 | $10.80 |
| Purchase #2 | $173.35 | 3.668% | $179.7085 | $179.71 | $179.70 | $179.70 |
| Purchase #3 | $198.50 | 9.453% | $217.2642 | $217.26 | $217.25 | $217.30 |
| Purchase #4 | $174.98 | 4.412% | $182.7001 | $182.70 | $182.70 | $182.70 |
| Purchase #5 | $145.79 | 5.771% | $154.2035 | $154.20 | $154.20 | $154.20 |
| Purchase #6 | $68.36 | 8.210% | $73.9724 | $73.97 | $73.95 | $74.00 |
| Purchase #7 | $120.71 | 10.119% | $132.9246 | $132.92 | $132.90 | $132.90 |
| 7 purchase totals = | $891.53 | $951.5702 | $951.56 | $951.50 | $951.60 | |