| 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 | $51.64 | 13.130% | $58.4203 | $58.42 | $58.40 | $58.40 |
| Purchase #2 | $151.29 | 8.317% | $163.8728 | $163.87 | $163.85 | $163.90 |
| Purchase #3 | $75.43 | 5.740% | $79.7597 | $79.76 | $79.75 | $79.80 |
| Purchase #4 | $219.83 | 4.734% | $230.2368 | $230.24 | $230.25 | $230.20 |
| Purchase #5 | $13.45 | 4.599% | $14.0686 | $14.07 | $14.05 | $14.10 |
| Purchase #6 | $5.81 | 7.781% | $6.2621 | $6.26 | $6.25 | $6.30 |
| Purchase #7 | $23.77 | 4.203% | $24.7691 | $24.77 | $24.75 | $24.80 |
| 7 purchase totals = | $541.22 | $577.3894 | $577.39 | $577.30 | $577.50 | |