| 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 | $64.80 | 8.156% | $70.0851 | $70.09 | $70.10 | $70.10 |
| Purchase #2 | $136.91 | 13.186% | $154.963 | $154.96 | $154.95 | $155.00 |
| Purchase #3 | $187.58 | 6.581% | $199.9246 | $199.92 | $199.90 | $199.90 |
| Purchase #4 | $75.28 | 11.393% | $83.8567 | $83.86 | $83.85 | $83.90 |
| Purchase #5 | $132.27 | 5.405% | $139.4192 | $139.42 | $139.40 | $139.40 |
| Purchase #6 | $47.29 | 7.233% | $50.7105 | $50.71 | $50.70 | $50.70 |
| Purchase #7 | $227.26 | 11.140% | $252.5768 | $252.58 | $252.60 | $252.60 |
| 7 purchase totals = | $871.39 | $951.5359 | $951.54 | $951.50 | $951.60 | |