| 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 | $69.65 | 7.856% | $75.1217 | $75.12 | $75.10 | $75.10 |
| Purchase #2 | $12.88 | 7.806% | $13.8854 | $13.89 | $13.90 | $13.90 |
| Purchase #3 | $153.37 | 6.692% | $163.6335 | $163.63 | $163.65 | $163.60 |
| Purchase #4 | $192.55 | 11.601% | $214.8877 | $214.89 | $214.90 | $214.90 |
| Purchase #5 | $91.72 | 7.188% | $98.3128 | $98.31 | $98.30 | $98.30 |
| Purchase #6 | $22.70 | 11.856% | $25.3913 | $25.39 | $25.40 | $25.40 |
| Purchase #7 | $57.65 | 7.710% | $62.0948 | $62.09 | $62.10 | $62.10 |
| 7 purchase totals = | $600.52 | $653.3272 | $653.32 | $653.35 | $653.30 | |