| 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 | $106.98 | 9.674% | $117.3292 | $117.33 | $117.35 | $117.30 |
| Purchase #2 | $103.87 | 6.262% | $110.3743 | $110.37 | $110.35 | $110.40 |
| Purchase #3 | $66.64 | 7.520% | $71.6513 | $71.65 | $71.65 | $71.70 |
| Purchase #4 | $196.30 | 5.522% | $207.1397 | $207.14 | $207.15 | $207.10 |
| Purchase #5 | $200.98 | 8.691% | $218.4472 | $218.45 | $218.45 | $218.40 |
| Purchase #6 | $97.35 | 5.298% | $102.5076 | $102.51 | $102.50 | $102.50 |
| Purchase #7 | $35.26 | 4.288% | $36.7719 | $36.77 | $36.75 | $36.80 |
| 7 purchase totals = | $807.38 | $864.2212 | $864.22 | $864.20 | $864.20 | |