| 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 | $248.98 | 8.176% | $269.3366 | $269.34 | $269.35 | $269.30 |
| Purchase #2 | $163.92 | 6.657% | $174.8322 | $174.83 | $174.85 | $174.80 |
| Purchase #3 | $155.80 | 12.253% | $174.8902 | $174.89 | $174.90 | $174.90 |
| Purchase #4 | $71.40 | 10.466% | $78.8727 | $78.87 | $78.85 | $78.90 |
| Purchase #5 | $37.25 | 6.769% | $39.7715 | $39.77 | $39.75 | $39.80 |
| Purchase #6 | $72.85 | 9.438% | $79.7256 | $79.73 | $79.75 | $79.70 |
| Purchase #7 | $16.87 | 11.167% | $18.7539 | $18.75 | $18.75 | $18.80 |
| 7 purchase totals = | $767.07 | $836.1827 | $836.18 | $836.20 | $836.20 | |