| 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 | $51.61 | 8.217% | $55.8508 | $55.85 | $55.85 | $55.90 |
| Purchase #2 | $138.59 | 9.866% | $152.2633 | $152.26 | $152.25 | $152.30 |
| Purchase #3 | $227.88 | 7.461% | $244.8821 | $244.88 | $244.90 | $244.90 |
| Purchase #4 | $33.94 | 6.170% | $36.0341 | $36.03 | $36.05 | $36.00 |
| Purchase #5 | $177.63 | 8.343% | $192.4497 | $192.45 | $192.45 | $192.40 |
| Purchase #6 | $25.80 | 6.672% | $27.5214 | $27.52 | $27.50 | $27.50 |
| Purchase #7 | $181.69 | 7.749% | $195.7692 | $195.77 | $195.75 | $195.80 |
| 7 purchase totals = | $837.14 | $904.7706 | $904.76 | $904.75 | $904.80 | |