| 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 | $97.37 | 11.735% | $108.7964 | $108.80 | $108.80 | $108.80 |
| Purchase #2 | $44.28 | 13.144% | $50.1002 | $50.10 | $50.10 | $50.10 |
| Purchase #3 | $167.47 | 12.539% | $188.4691 | $188.47 | $188.45 | $188.50 |
| Purchase #4 | $151.66 | 6.346% | $161.2843 | $161.28 | $161.30 | $161.30 |
| Purchase #5 | $71.82 | 13.357% | $81.413 | $81.41 | $81.40 | $81.40 |
| Purchase #6 | $208.96 | 10.413% | $230.719 | $230.72 | $230.70 | $230.70 |
| Purchase #7 | $219.68 | 13.765% | $249.919 | $249.92 | $249.90 | $249.90 |
| 7 purchase totals = | $961.24 | $1,070.7010 | $1,070.70 | $1,070.65 | $1,070.70 | |