| 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 | $74.33 | 3.368% | $76.8334 | $76.83 | $76.85 | $76.80 |
| Purchase #2 | $38.46 | 11.650% | $42.9406 | $42.94 | $42.95 | $42.90 |
| Purchase #3 | $154.29 | 12.284% | $173.243 | $173.24 | $173.25 | $173.20 |
| Purchase #4 | $95.83 | 6.828% | $102.3733 | $102.37 | $102.35 | $102.40 |
| Purchase #5 | $180.45 | 7.594% | $194.1534 | $194.15 | $194.15 | $194.20 |
| Purchase #6 | $12.63 | 7.403% | $13.565 | $13.57 | $13.55 | $13.60 |
| Purchase #7 | $135.50 | 5.414% | $142.836 | $142.84 | $142.85 | $142.80 |
| 7 purchase totals = | $691.49 | $745.9447 | $745.94 | $745.95 | $745.90 | |