| 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 | $40.75 | 3.848% | $42.3181 | $42.32 | $42.30 | $42.30 |
| Purchase #2 | $228.49 | 5.724% | $241.5688 | $241.57 | $241.55 | $241.60 |
| Purchase #3 | $68.61 | 12.723% | $77.3393 | $77.34 | $77.35 | $77.30 |
| Purchase #4 | $239.27 | 3.804% | $248.3718 | $248.37 | $248.35 | $248.40 |
| Purchase #5 | $213.33 | 4.790% | $223.5485 | $223.55 | $223.55 | $223.50 |
| Purchase #6 | $153.37 | 6.256% | $162.9648 | $162.96 | $162.95 | $163.00 |
| Purchase #7 | $116.29 | 7.441% | $124.9431 | $124.94 | $124.95 | $124.90 |
| 7 purchase totals = | $1,060.11 | $1,121.0544 | $1,121.05 | $1,121.00 | $1,121.00 | |