| 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 | $23.28 | 10.380% | $25.6965 | $25.70 | $25.70 | $25.70 |
| Purchase #2 | $216.66 | 11.568% | $241.7232 | $241.72 | $241.70 | $241.70 |
| Purchase #3 | $65.98 | 8.200% | $71.3904 | $71.39 | $71.40 | $71.40 |
| Purchase #4 | $114.37 | 13.680% | $130.0158 | $130.02 | $130.00 | $130.00 |
| Purchase #5 | $106.34 | 9.403% | $116.3392 | $116.34 | $116.35 | $116.30 |
| Purchase #6 | $6.25 | 3.394% | $6.4621 | $6.46 | $6.45 | $6.50 |
| Purchase #7 | $14.50 | 10.494% | $16.0216 | $16.02 | $16.00 | $16.00 |
| 7 purchase totals = | $547.38 | $607.6488 | $607.65 | $607.60 | $607.60 | |