| 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 | $143.77 | 7.856% | $155.0646 | $155.06 | $155.05 | $155.10 |
| Purchase #2 | $107.26 | 6.229% | $113.9412 | $113.94 | $113.95 | $113.90 |
| Purchase #3 | $5.93 | 13.560% | $6.7341 | $6.73 | $6.75 | $6.70 |
| Purchase #4 | $234.33 | 13.431% | $265.8029 | $265.80 | $265.80 | $265.80 |
| Purchase #5 | $88.53 | 4.848% | $92.8219 | $92.82 | $92.80 | $92.80 |
| Purchase #6 | $12.56 | 7.283% | $13.4747 | $13.47 | $13.45 | $13.50 |
| Purchase #7 | $102.26 | 5.603% | $107.9896 | $107.99 | $108.00 | $108.00 |
| 7 purchase totals = | $694.64 | $755.8290 | $755.81 | $755.80 | $755.80 | |