| 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 | $56.29 | 12.154% | $63.1315 | $63.13 | $63.15 | $63.10 |
| Purchase #2 | $76.99 | 7.486% | $82.7535 | $82.75 | $82.75 | $82.80 |
| Purchase #3 | $136.67 | 13.302% | $154.8498 | $154.85 | $154.85 | $154.80 |
| Purchase #4 | $205.32 | 12.260% | $230.4922 | $230.49 | $230.50 | $230.50 |
| Purchase #5 | $21.93 | 9.676% | $24.0519 | $24.05 | $24.05 | $24.10 |
| Purchase #6 | $8.32 | 5.817% | $8.804 | $8.80 | $8.80 | $8.80 |
| Purchase #7 | $72.33 | 5.429% | $76.2568 | $76.26 | $76.25 | $76.30 |
| 7 purchase totals = | $577.85 | $640.3397 | $640.33 | $640.35 | $640.40 | |