| 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 | $168.33 | 4.789% | $176.3913 | $176.39 | $176.40 | $176.40 |
| Purchase #2 | $133.72 | 7.761% | $144.098 | $144.10 | $144.10 | $144.10 |
| Purchase #3 | $23.86 | 3.121% | $24.6047 | $24.60 | $24.60 | $24.60 |
| Purchase #4 | $146.89 | 7.387% | $157.7408 | $157.74 | $157.75 | $157.70 |
| Purchase #5 | $9.81 | 10.200% | $10.8106 | $10.81 | $10.80 | $10.80 |
| Purchase #6 | $246.31 | 9.341% | $269.3178 | $269.32 | $269.30 | $269.30 |
| Purchase #7 | $70.99 | 7.130% | $76.0516 | $76.05 | $76.05 | $76.10 |
| 7 purchase totals = | $799.91 | $859.0148 | $859.01 | $859.00 | $859.00 | |