| 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 | $125.93 | 4.752% | $131.9142 | $131.91 | $131.90 | $131.90 |
| Purchase #2 | $85.72 | 5.771% | $90.6669 | $90.67 | $90.65 | $90.70 |
| Purchase #3 | $84.71 | 12.691% | $95.4605 | $95.46 | $95.45 | $95.50 |
| Purchase #4 | $116.80 | 6.289% | $124.1456 | $124.15 | $124.15 | $124.10 |
| Purchase #5 | $81.36 | 3.838% | $84.4826 | $84.48 | $84.50 | $84.50 |
| Purchase #6 | $103.50 | 4.556% | $108.2155 | $108.22 | $108.20 | $108.20 |
| Purchase #7 | $240.70 | 3.469% | $249.0499 | $249.05 | $249.05 | $249.00 |
| 7 purchase totals = | $838.72 | $883.9352 | $883.94 | $883.90 | $883.90 | |