| 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 | $185.80 | 10.498% | $205.3053 | $205.31 | $205.30 | $205.30 |
| Purchase #2 | $71.51 | 5.678% | $75.5703 | $75.57 | $75.55 | $75.60 |
| Purchase #3 | $173.29 | 5.202% | $182.3045 | $182.30 | $182.30 | $182.30 |
| Purchase #4 | $106.81 | 8.506% | $115.8953 | $115.90 | $115.90 | $115.90 |
| Purchase #5 | $32.91 | 9.861% | $36.1553 | $36.16 | $36.15 | $36.20 |
| Purchase #6 | $73.82 | 7.666% | $79.479 | $79.48 | $79.50 | $79.50 |
| Purchase #7 | $99.31 | 12.111% | $111.3374 | $111.34 | $111.35 | $111.30 |
| 7 purchase totals = | $743.45 | $806.0471 | $806.06 | $806.05 | $806.10 | |