| 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 | $50.39 | 12.230% | $56.5527 | $56.55 | $56.55 | $56.60 |
| Purchase #2 | $33.83 | 8.134% | $36.5817 | $36.58 | $36.60 | $36.60 |
| Purchase #3 | $190.72 | 7.845% | $205.682 | $205.68 | $205.70 | $205.70 |
| Purchase #4 | $135.37 | 5.105% | $142.2806 | $142.28 | $142.30 | $142.30 |
| Purchase #5 | $30.86 | 13.664% | $35.0767 | $35.08 | $35.10 | $35.10 |
| Purchase #6 | $104.94 | 11.861% | $117.3869 | $117.39 | $117.40 | $117.40 |
| Purchase #7 | $235.83 | 7.535% | $253.5998 | $253.60 | $253.60 | $253.60 |
| 7 purchase totals = | $781.94 | $847.1604 | $847.16 | $847.25 | $847.30 | |