| 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 | $140.48 | 10.502% | $155.2332 | $155.23 | $155.25 | $155.20 |
| Purchase #2 | $192.37 | 6.674% | $205.2088 | $205.21 | $205.20 | $205.20 |
| Purchase #3 | $41.88 | 5.423% | $44.1512 | $44.15 | $44.15 | $44.20 |
| Purchase #4 | $98.77 | 5.477% | $104.1796 | $104.18 | $104.20 | $104.20 |
| Purchase #5 | $157.98 | 7.550% | $169.9075 | $169.91 | $169.90 | $169.90 |
| Purchase #6 | $101.63 | 9.545% | $111.3306 | $111.33 | $111.35 | $111.30 |
| Purchase #7 | $171.87 | 3.361% | $177.6466 | $177.65 | $177.65 | $177.60 |
| 7 purchase totals = | $904.98 | $967.6575 | $967.66 | $967.70 | $967.60 | |