| 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 | $84.53 | 11.106% | $93.9179 | $93.92 | $93.90 | $93.90 |
| Purchase #2 | $13.61 | 11.823% | $15.2191 | $15.22 | $15.20 | $15.20 |
| Purchase #3 | $186.40 | 5.216% | $196.1226 | $196.12 | $196.10 | $196.10 |
| Purchase #4 | $93.47 | 11.554% | $104.2695 | $104.27 | $104.25 | $104.30 |
| Purchase #5 | $9.47 | 6.429% | $10.0788 | $10.08 | $10.10 | $10.10 |
| Purchase #6 | $233.55 | 10.600% | $258.3063 | $258.31 | $258.30 | $258.30 |
| Purchase #7 | $72.86 | 9.528% | $79.8021 | $79.80 | $79.80 | $79.80 |
| 7 purchase totals = | $693.89 | $757.7163 | $757.72 | $757.65 | $757.70 | |