| 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 | $12.81 | 11.380% | $14.2678 | $14.27 | $14.25 | $14.30 |
| Purchase #2 | $86.68 | 5.525% | $91.4691 | $91.47 | $91.45 | $91.50 |
| Purchase #3 | $248.52 | 3.418% | $257.0144 | $257.01 | $257.00 | $257.00 |
| Purchase #4 | $33.57 | 6.256% | $35.6701 | $35.67 | $35.65 | $35.70 |
| Purchase #5 | $32.58 | 13.377% | $36.9382 | $36.94 | $36.95 | $36.90 |
| Purchase #6 | $52.33 | 5.195% | $55.0485 | $55.05 | $55.05 | $55.00 |
| Purchase #7 | $99.36 | 3.658% | $102.9946 | $102.99 | $103.00 | $103.00 |
| 7 purchase totals = | $565.85 | $593.4027 | $593.40 | $593.35 | $593.40 | |