| 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 | $41.39 | 8.597% | $44.9483 | $44.95 | $44.95 | $44.90 |
| Purchase #2 | $15.76 | 11.684% | $17.6014 | $17.60 | $17.60 | $17.60 |
| Purchase #3 | $109.53 | 7.734% | $118.0011 | $118.00 | $118.00 | $118.00 |
| Purchase #4 | $43.84 | 7.143% | $46.9715 | $46.97 | $46.95 | $47.00 |
| Purchase #5 | $44.73 | 12.693% | $50.4076 | $50.41 | $50.40 | $50.40 |
| Purchase #6 | $5.67 | 11.178% | $6.3038 | $6.30 | $6.30 | $6.30 |
| Purchase #7 | $27.50 | 6.223% | $29.2113 | $29.21 | $29.20 | $29.20 |
| 7 purchase totals = | $288.42 | $313.4450 | $313.44 | $313.40 | $313.40 | |