| 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 | $25.97 | 13.361% | $29.4399 | $29.44 | $29.45 | $29.40 |
| Purchase #2 | $139.83 | 10.623% | $154.6841 | $154.68 | $154.70 | $154.70 |
| Purchase #3 | $179.27 | 6.671% | $191.2291 | $191.23 | $191.25 | $191.20 |
| Purchase #4 | $23.67 | 4.484% | $24.7314 | $24.73 | $24.75 | $24.70 |
| Purchase #5 | $98.79 | 12.717% | $111.3531 | $111.35 | $111.35 | $111.40 |
| Purchase #6 | $196.47 | 8.423% | $213.0187 | $213.02 | $213.00 | $213.00 |
| Purchase #7 | $172.59 | 4.744% | $180.7777 | $180.78 | $180.80 | $180.80 |
| 7 purchase totals = | $836.59 | $905.2340 | $905.23 | $905.30 | $905.20 | |