| 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 | $115.37 | 9.310% | $126.1109 | $126.11 | $126.10 | $126.10 |
| Purchase #2 | $63.97 | 6.323% | $68.0148 | $68.01 | $68.00 | $68.00 |
| Purchase #3 | $109.55 | 11.688% | $122.3542 | $122.35 | $122.35 | $122.40 |
| Purchase #4 | $17.92 | 13.441% | $20.3286 | $20.33 | $20.35 | $20.30 |
| Purchase #5 | $185.36 | 6.647% | $197.6809 | $197.68 | $197.70 | $197.70 |
| Purchase #6 | $120.74 | 11.677% | $134.8388 | $134.84 | $134.85 | $134.80 |
| Purchase #7 | $102.43 | 11.633% | $114.3457 | $114.35 | $114.35 | $114.30 |
| 7 purchase totals = | $715.34 | $783.6739 | $783.67 | $783.70 | $783.60 | |