| 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 | $71.25 | 10.496% | $78.7284 | $78.73 | $78.75 | $78.70 |
| Purchase #2 | $201.25 | 9.193% | $219.7509 | $219.75 | $219.75 | $219.80 |
| Purchase #3 | $49.47 | 5.595% | $52.2378 | $52.24 | $52.25 | $52.20 |
| Purchase #4 | $111.54 | 10.530% | $123.2852 | $123.29 | $123.30 | $123.30 |
| Purchase #5 | $138.57 | 13.369% | $157.0954 | $157.10 | $157.10 | $157.10 |
| Purchase #6 | $45.42 | 12.451% | $51.0752 | $51.08 | $51.10 | $51.10 |
| Purchase #7 | $202.40 | 12.525% | $227.7506 | $227.75 | $227.75 | $227.80 |
| 7 purchase totals = | $819.90 | $909.9235 | $909.94 | $910.00 | $910.00 | |