| 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 | $102.51 | 13.161% | $116.0013 | $116.00 | $116.00 | $116.00 |
| Purchase #2 | $47.78 | 10.522% | $52.8074 | $52.81 | $52.80 | $52.80 |
| Purchase #3 | $204.80 | 12.774% | $230.9612 | $230.96 | $230.95 | $231.00 |
| Purchase #4 | $114.98 | 13.389% | $130.3747 | $130.37 | $130.35 | $130.40 |
| Purchase #5 | $90.27 | 5.481% | $95.2177 | $95.22 | $95.20 | $95.20 |
| Purchase #6 | $207.27 | 4.454% | $216.5018 | $216.50 | $216.50 | $216.50 |
| Purchase #7 | $65.43 | 13.664% | $74.3704 | $74.37 | $74.35 | $74.40 |
| 7 purchase totals = | $833.04 | $916.2345 | $916.23 | $916.15 | $916.30 | |