| 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 | $27.36 | 4.698% | $28.6454 | $28.65 | $28.65 | $28.60 |
| Purchase #2 | $115.79 | 13.201% | $131.0754 | $131.08 | $131.10 | $131.10 |
| Purchase #3 | $111.96 | 10.437% | $123.6453 | $123.65 | $123.65 | $123.60 |
| Purchase #4 | $79.45 | 9.868% | $87.2901 | $87.29 | $87.30 | $87.30 |
| Purchase #5 | $234.84 | 12.322% | $263.777 | $263.78 | $263.80 | $263.80 |
| Purchase #6 | $156.34 | 7.157% | $167.5293 | $167.53 | $167.55 | $167.50 |
| Purchase #7 | $86.59 | 11.321% | $96.3929 | $96.39 | $96.40 | $96.40 |
| 7 purchase totals = | $812.33 | $898.3554 | $898.37 | $898.45 | $898.30 | |