| 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 | $115.45 | 12.631% | $130.0325 | $130.03 | $130.05 | $130.00 |
| Purchase #2 | $180.55 | 9.313% | $197.3646 | $197.36 | $197.35 | $197.40 |
| Purchase #3 | $29.43 | 5.386% | $31.0151 | $31.02 | $31.00 | $31.00 |
| Purchase #4 | $150.93 | 4.733% | $158.0735 | $158.07 | $158.05 | $158.10 |
| Purchase #5 | $166.40 | 4.614% | $174.0777 | $174.08 | $174.10 | $174.10 |
| Purchase #6 | $47.75 | 9.462% | $52.2681 | $52.27 | $52.25 | $52.30 |
| Purchase #7 | $87.97 | 4.602% | $92.0184 | $92.02 | $92.00 | $92.00 |
| 7 purchase totals = | $778.48 | $834.8499 | $834.85 | $834.80 | $834.90 | |