| 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 | $86.79 | 8.204% | $93.9103 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $244.63 | 3.577% | $253.3804 | $253.38 | $253.40 | $253.40 |
| Purchase #3 | $143.63 | 12.463% | $161.5306 | $161.53 | $161.55 | $161.50 |
| Purchase #4 | $245.90 | 12.327% | $276.2121 | $276.21 | $276.20 | $276.20 |
| Purchase #5 | $216.32 | 12.610% | $243.598 | $243.60 | $243.60 | $243.60 |
| Purchase #6 | $121.66 | 7.486% | $130.7675 | $130.77 | $130.75 | $130.80 |
| Purchase #7 | $217.34 | 4.559% | $227.2485 | $227.25 | $227.25 | $227.20 |
| 7 purchase totals = | $1,276.27 | $1,386.6474 | $1,386.65 | $1,386.65 | $1,386.60 | |