| 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 | $68.81 | 4.119% | $71.6443 | $71.64 | $71.65 | $71.60 |
| Purchase #2 | $200.77 | 3.700% | $208.1985 | $208.20 | $208.20 | $208.20 |
| Purchase #3 | $193.34 | 3.633% | $200.364 | $200.36 | $200.35 | $200.40 |
| Purchase #4 | $237.29 | 13.575% | $269.5021 | $269.50 | $269.50 | $269.50 |
| Purchase #5 | $9.36 | 4.659% | $9.7961 | $9.80 | $9.80 | $9.80 |
| Purchase #6 | $227.89 | 5.634% | $240.7293 | $240.73 | $240.75 | $240.70 |
| Purchase #7 | $181.67 | 4.219% | $189.3347 | $189.33 | $189.35 | $189.30 |
| 7 purchase totals = | $1,119.13 | $1,189.5690 | $1,189.56 | $1,189.60 | $1,189.50 | |