| 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 | $67.34 | 9.481% | $73.7245 | $73.72 | $73.70 | $73.70 |
| Purchase #2 | $172.97 | 9.624% | $189.6166 | $189.62 | $189.60 | $189.60 |
| Purchase #3 | $246.98 | 7.662% | $265.9036 | $265.90 | $265.90 | $265.90 |
| Purchase #4 | $236.47 | 3.411% | $244.536 | $244.54 | $244.55 | $244.50 |
| Purchase #5 | $198.25 | 10.413% | $218.8938 | $218.89 | $218.90 | $218.90 |
| Purchase #6 | $125.79 | 3.381% | $130.043 | $130.04 | $130.05 | $130.00 |
| Purchase #7 | $59.46 | 5.553% | $62.7618 | $62.76 | $62.75 | $62.80 |
| 7 purchase totals = | $1,107.26 | $1,185.4793 | $1,185.47 | $1,185.45 | $1,185.40 | |