| 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 | $58.64 | 13.126% | $66.3371 | $66.34 | $66.35 | $66.30 |
| Purchase #2 | $225.69 | 6.631% | $240.6555 | $240.66 | $240.65 | $240.70 |
| Purchase #3 | $36.63 | 6.366% | $38.9619 | $38.96 | $38.95 | $39.00 |
| Purchase #4 | $83.68 | 12.163% | $93.858 | $93.86 | $93.85 | $93.90 |
| Purchase #5 | $186.63 | 8.362% | $202.236 | $202.24 | $202.25 | $202.20 |
| Purchase #6 | $154.30 | 8.546% | $167.4865 | $167.49 | $167.50 | $167.50 |
| Purchase #7 | $148.70 | 13.499% | $168.773 | $168.77 | $168.75 | $168.80 |
| 7 purchase totals = | $894.27 | $978.3080 | $978.32 | $978.30 | $978.40 | |