| 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 | $210.63 | 11.470% | $234.7893 | $234.79 | $234.80 | $234.80 |
| Purchase #2 | $78.45 | 6.699% | $83.7054 | $83.71 | $83.70 | $83.70 |
| Purchase #3 | $12.98 | 13.284% | $14.7043 | $14.70 | $14.70 | $14.70 |
| Purchase #4 | $94.52 | 10.347% | $104.3 | $104.30 | $104.30 | $104.30 |
| Purchase #5 | $239.80 | 6.522% | $255.4398 | $255.44 | $255.45 | $255.40 |
| Purchase #6 | $76.96 | 9.141% | $83.9949 | $83.99 | $84.00 | $84.00 |
| Purchase #7 | $49.76 | 11.440% | $55.4525 | $55.45 | $55.45 | $55.50 |
| 7 purchase totals = | $763.10 | $832.3862 | $832.38 | $832.40 | $832.40 | |