| 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 | $177.86 | 5.498% | $187.6387 | $187.64 | $187.65 | $187.60 |
| Purchase #2 | $23.55 | 6.352% | $25.0459 | $25.05 | $25.05 | $25.00 |
| Purchase #3 | $83.45 | 10.694% | $92.3741 | $92.37 | $92.35 | $92.40 |
| Purchase #4 | $73.98 | 12.245% | $83.0389 | $83.04 | $83.05 | $83.00 |
| Purchase #5 | $76.65 | 7.790% | $82.621 | $82.62 | $82.60 | $82.60 |
| Purchase #6 | $76.89 | 7.256% | $82.4691 | $82.47 | $82.45 | $82.50 |
| Purchase #7 | $177.53 | 13.428% | $201.3687 | $201.37 | $201.35 | $201.40 |
| 7 purchase totals = | $689.91 | $754.5564 | $754.56 | $754.50 | $754.50 | |