| 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 | $63.84 | 5.265% | $67.2012 | $67.20 | $67.20 | $67.20 |
| Purchase #2 | $56.76 | 5.673% | $59.98 | $59.98 | $60.00 | $60.00 |
| Purchase #3 | $73.95 | 7.792% | $79.7122 | $79.71 | $79.70 | $79.70 |
| Purchase #4 | $18.73 | 10.658% | $20.7262 | $20.73 | $20.75 | $20.70 |
| Purchase #5 | $92.72 | 11.826% | $103.6851 | $103.69 | $103.70 | $103.70 |
| Purchase #6 | $92.32 | 3.848% | $95.8725 | $95.87 | $95.85 | $95.90 |
| Purchase #7 | $126.31 | 13.862% | $143.8191 | $143.82 | $143.80 | $143.80 |
| 7 purchase totals = | $524.63 | $570.9963 | $571.00 | $571.00 | $571.00 | |