| 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 | $79.30 | 7.730% | $85.4299 | $85.43 | $85.45 | $85.40 |
| Purchase #2 | $223.32 | 5.798% | $236.2681 | $236.27 | $236.25 | $236.30 |
| Purchase #3 | $92.75 | 5.743% | $98.0766 | $98.08 | $98.10 | $98.10 |
| Purchase #4 | $210.65 | 13.160% | $238.3715 | $238.37 | $238.35 | $238.40 |
| Purchase #5 | $228.80 | 6.375% | $243.386 | $243.39 | $243.40 | $243.40 |
| Purchase #6 | $236.84 | 3.631% | $245.4397 | $245.44 | $245.45 | $245.40 |
| Purchase #7 | $105.62 | 11.106% | $117.3502 | $117.35 | $117.35 | $117.40 |
| 7 purchase totals = | $1,177.28 | $1,264.3220 | $1,264.33 | $1,264.35 | $1,264.40 | |