| 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 | $73.88 | 5.339% | $77.8245 | $77.82 | $77.80 | $77.80 |
| Purchase #2 | $147.65 | 3.733% | $153.1618 | $153.16 | $153.15 | $153.20 |
| Purchase #3 | $49.44 | 3.586% | $51.2129 | $51.21 | $51.20 | $51.20 |
| Purchase #4 | $212.98 | 8.597% | $231.2899 | $231.29 | $231.30 | $231.30 |
| Purchase #5 | $69.65 | 10.354% | $76.8616 | $76.86 | $76.85 | $76.90 |
| Purchase #6 | $104.82 | 10.273% | $115.5882 | $115.59 | $115.60 | $115.60 |
| Purchase #7 | $120.60 | 5.207% | $126.8796 | $126.88 | $126.90 | $126.90 |
| 7 purchase totals = | $779.02 | $832.8185 | $832.81 | $832.80 | $832.90 | |