| 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 | $231.69 | 7.298% | $248.5987 | $248.60 | $248.60 | $248.60 |
| Purchase #2 | $103.26 | 13.624% | $117.3281 | $117.33 | $117.35 | $117.30 |
| Purchase #3 | $200.72 | 4.209% | $209.1683 | $209.17 | $209.15 | $209.20 |
| Purchase #4 | $83.97 | 4.615% | $87.8452 | $87.85 | $87.85 | $87.80 |
| Purchase #5 | $77.47 | 12.166% | $86.895 | $86.90 | $86.90 | $86.90 |
| Purchase #6 | $149.59 | 4.279% | $155.991 | $155.99 | $156.00 | $156.00 |
| Purchase #7 | $55.65 | 3.438% | $57.5632 | $57.56 | $57.55 | $57.60 |
| 7 purchase totals = | $902.35 | $963.3895 | $963.40 | $963.40 | $963.40 | |