| 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 | $42.88 | 8.863% | $46.6805 | $46.68 | $46.70 | $46.70 |
| Purchase #2 | $23.78 | 10.529% | $26.2838 | $26.28 | $26.30 | $26.30 |
| Purchase #3 | $149.80 | 11.634% | $167.2277 | $167.23 | $167.25 | $167.20 |
| Purchase #4 | $219.91 | 9.790% | $241.4392 | $241.44 | $241.45 | $241.40 |
| Purchase #5 | $71.72 | 11.119% | $79.6945 | $79.69 | $79.70 | $79.70 |
| Purchase #6 | $45.63 | 4.258% | $47.5729 | $47.57 | $47.55 | $47.60 |
| Purchase #7 | $61.66 | 8.379% | $66.8265 | $66.83 | $66.85 | $66.80 |
| 7 purchase totals = | $615.38 | $675.7251 | $675.72 | $675.80 | $675.70 | |