| 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 | $59.50 | 13.826% | $67.7265 | $67.73 | $67.75 | $67.70 |
| Purchase #2 | $206.79 | 9.220% | $225.856 | $225.86 | $225.85 | $225.90 |
| Purchase #3 | $94.93 | 13.738% | $107.9715 | $107.97 | $107.95 | $108.00 |
| Purchase #4 | $101.48 | 9.272% | $110.8892 | $110.89 | $110.90 | $110.90 |
| Purchase #5 | $200.35 | 3.755% | $207.8731 | $207.87 | $207.85 | $207.90 |
| Purchase #6 | $193.94 | 7.634% | $208.7454 | $208.75 | $208.75 | $208.70 |
| Purchase #7 | $92.95 | 7.394% | $99.8227 | $99.82 | $99.80 | $99.80 |
| 7 purchase totals = | $949.94 | $1,028.8844 | $1,028.89 | $1,028.85 | $1,028.90 | |