| 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 | $193.66 | 11.788% | $216.4886 | $216.49 | $216.50 | $216.50 |
| Purchase #2 | $46.55 | 4.367% | $48.5828 | $48.58 | $48.60 | $48.60 |
| Purchase #3 | $42.49 | 12.113% | $47.6368 | $47.64 | $47.65 | $47.60 |
| Purchase #4 | $131.82 | 7.161% | $141.2596 | $141.26 | $141.25 | $141.30 |
| Purchase #5 | $42.30 | 6.316% | $44.9717 | $44.97 | $44.95 | $45.00 |
| Purchase #6 | $15.54 | 7.316% | $16.6769 | $16.68 | $16.70 | $16.70 |
| Purchase #7 | $216.98 | 12.734% | $244.6102 | $244.61 | $244.60 | $244.60 |
| 7 purchase totals = | $689.34 | $760.2266 | $760.23 | $760.25 | $760.30 | |