| 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 | $32.93 | 8.816% | $35.8331 | $35.83 | $35.85 | $35.80 |
| Purchase #2 | $61.96 | 12.845% | $69.9188 | $69.92 | $69.90 | $69.90 |
| Purchase #3 | $164.96 | 7.571% | $177.4491 | $177.45 | $177.45 | $177.40 |
| Purchase #4 | $104.97 | 10.728% | $116.2312 | $116.23 | $116.25 | $116.20 |
| Purchase #5 | $51.57 | 6.433% | $54.8875 | $54.89 | $54.90 | $54.90 |
| Purchase #6 | $227.34 | 8.161% | $245.8932 | $245.89 | $245.90 | $245.90 |
| Purchase #7 | $133.46 | 9.229% | $145.777 | $145.78 | $145.80 | $145.80 |
| 7 purchase totals = | $777.19 | $845.9899 | $845.99 | $846.05 | $845.90 | |