| 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 | $22.30 | 6.559% | $23.7627 | $23.76 | $23.75 | $23.80 |
| Purchase #2 | $163.76 | 8.321% | $177.3865 | $177.39 | $177.40 | $177.40 |
| Purchase #3 | $122.54 | 12.712% | $138.1173 | $138.12 | $138.10 | $138.10 |
| Purchase #4 | $134.61 | 5.428% | $141.9166 | $141.92 | $141.90 | $141.90 |
| Purchase #5 | $189.48 | 10.818% | $209.9779 | $209.98 | $210.00 | $210.00 |
| Purchase #6 | $60.92 | 7.134% | $65.266 | $65.27 | $65.25 | $65.30 |
| Purchase #7 | $73.86 | 8.866% | $80.4084 | $80.41 | $80.40 | $80.40 |
| 7 purchase totals = | $767.47 | $836.8354 | $836.85 | $836.80 | $836.90 | |