| 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 | $40.28 | 8.758% | $43.8077 | $43.81 | $43.80 | $43.80 |
| Purchase #2 | $241.37 | 12.840% | $272.3619 | $272.36 | $272.35 | $272.40 |
| Purchase #3 | $217.54 | 12.196% | $244.0712 | $244.07 | $244.05 | $244.10 |
| Purchase #4 | $198.38 | 11.418% | $221.031 | $221.03 | $221.05 | $221.00 |
| Purchase #5 | $173.95 | 4.294% | $181.4194 | $181.42 | $181.40 | $181.40 |
| Purchase #6 | $114.80 | 8.226% | $124.2434 | $124.24 | $124.25 | $124.20 |
| Purchase #7 | $79.27 | 13.372% | $89.87 | $89.87 | $89.85 | $89.90 |
| 7 purchase totals = | $1,065.59 | $1,176.8046 | $1,176.80 | $1,176.75 | $1,176.80 | |