| 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 | $79.82 | 3.183% | $82.3607 | $82.36 | $82.35 | $82.40 |
| Purchase #2 | $216.56 | 5.262% | $227.9554 | $227.96 | $227.95 | $228.00 |
| Purchase #3 | $91.43 | 12.187% | $102.5726 | $102.57 | $102.55 | $102.60 |
| Purchase #4 | $114.92 | 13.659% | $130.6169 | $130.62 | $130.60 | $130.60 |
| Purchase #5 | $106.54 | 13.401% | $120.8174 | $120.82 | $120.80 | $120.80 |
| Purchase #6 | $128.57 | 4.694% | $134.6051 | $134.61 | $134.60 | $134.60 |
| Purchase #7 | $216.42 | 13.116% | $244.8056 | $244.81 | $244.80 | $244.80 |
| 7 purchase totals = | $954.26 | $1,043.7337 | $1,043.75 | $1,043.65 | $1,043.80 | |