| 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 | $46.90 | 6.225% | $49.8195 | $49.82 | $49.80 | $49.80 |
| Purchase #2 | $214.60 | 8.537% | $232.9204 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $19.60 | 13.169% | $22.1811 | $22.18 | $22.20 | $22.20 |
| Purchase #4 | $78.86 | 8.220% | $85.3423 | $85.34 | $85.35 | $85.30 |
| Purchase #5 | $151.93 | 7.193% | $162.8583 | $162.86 | $162.85 | $162.90 |
| Purchase #6 | $63.86 | 5.431% | $67.3282 | $67.33 | $67.35 | $67.30 |
| Purchase #7 | $77.85 | 12.752% | $87.7774 | $87.78 | $87.80 | $87.80 |
| 7 purchase totals = | $653.60 | $708.2272 | $708.23 | $708.25 | $708.20 | |