| 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 | $195.34 | 8.333% | $211.6177 | $211.62 | $211.60 | $211.60 |
| Purchase #2 | $223.67 | 8.307% | $242.2503 | $242.25 | $242.25 | $242.30 |
| Purchase #3 | $107.51 | 6.596% | $114.6014 | $114.60 | $114.60 | $114.60 |
| Purchase #4 | $17.93 | 5.674% | $18.9473 | $18.95 | $18.95 | $18.90 |
| Purchase #5 | $65.88 | 13.871% | $75.0182 | $75.02 | $75.00 | $75.00 |
| Purchase #6 | $76.65 | 7.189% | $82.1604 | $82.16 | $82.15 | $82.20 |
| Purchase #7 | $195.87 | 4.439% | $204.5647 | $204.56 | $204.55 | $204.60 |
| 7 purchase totals = | $882.85 | $949.1600 | $949.16 | $949.10 | $949.20 | |