| 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 | $206.74 | 3.445% | $213.8622 | $213.86 | $213.85 | $213.90 |
| Purchase #2 | $215.44 | 12.428% | $242.2149 | $242.21 | $242.20 | $242.20 |
| Purchase #3 | $155.76 | 8.492% | $168.9871 | $168.99 | $169.00 | $169.00 |
| Purchase #4 | $58.62 | 5.497% | $61.8423 | $61.84 | $61.85 | $61.80 |
| Purchase #5 | $81.89 | 8.318% | $88.7016 | $88.70 | $88.70 | $88.70 |
| Purchase #6 | $239.37 | 6.214% | $254.2445 | $254.24 | $254.25 | $254.20 |
| Purchase #7 | $33.71 | 9.229% | $36.8211 | $36.82 | $36.80 | $36.80 |
| 7 purchase totals = | $991.53 | $1,066.6737 | $1,066.66 | $1,066.65 | $1,066.60 | |