| 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 | $65.86 | 3.655% | $68.2672 | $68.27 | $68.25 | $68.30 |
| Purchase #2 | $24.53 | 10.853% | $27.1922 | $27.19 | $27.20 | $27.20 |
| Purchase #3 | $32.67 | 9.271% | $35.6988 | $35.70 | $35.70 | $35.70 |
| Purchase #4 | $80.41 | 10.319% | $88.7075 | $88.71 | $88.70 | $88.70 |
| Purchase #5 | $186.26 | 9.744% | $204.4092 | $204.41 | $204.40 | $204.40 |
| Purchase #6 | $245.67 | 10.429% | $271.2909 | $271.29 | $271.30 | $271.30 |
| Purchase #7 | $55.46 | 13.522% | $62.9593 | $62.96 | $62.95 | $63.00 |
| 7 purchase totals = | $690.86 | $758.5251 | $758.53 | $758.50 | $758.60 | |