| 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 | $21.60 | 5.328% | $22.7508 | $22.75 | $22.75 | $22.80 |
| Purchase #2 | $96.77 | 8.196% | $104.7013 | $104.70 | $104.70 | $104.70 |
| Purchase #3 | $207.68 | 12.474% | $233.586 | $233.59 | $233.60 | $233.60 |
| Purchase #4 | $224.37 | 8.292% | $242.9748 | $242.97 | $242.95 | $243.00 |
| Purchase #5 | $113.91 | 4.696% | $119.2592 | $119.26 | $119.25 | $119.30 |
| Purchase #6 | $35.25 | 10.731% | $39.0327 | $39.03 | $39.05 | $39.00 |
| Purchase #7 | $62.53 | 7.742% | $67.3711 | $67.37 | $67.35 | $67.40 |
| 7 purchase totals = | $762.11 | $829.6759 | $829.67 | $829.65 | $829.80 | |