| 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 | $178.67 | 5.615% | $188.7023 | $188.70 | $188.70 | $188.70 |
| Purchase #2 | $23.69 | 3.389% | $24.4929 | $24.49 | $24.50 | $24.50 |
| Purchase #3 | $142.36 | 5.300% | $149.9051 | $149.91 | $149.90 | $149.90 |
| Purchase #4 | $20.80 | 4.663% | $21.7699 | $21.77 | $21.75 | $21.80 |
| Purchase #5 | $62.29 | 7.749% | $67.1169 | $67.12 | $67.10 | $67.10 |
| Purchase #6 | $74.55 | 3.732% | $77.3322 | $77.33 | $77.35 | $77.30 |
| Purchase #7 | $196.40 | 3.597% | $203.4645 | $203.46 | $203.45 | $203.50 |
| 7 purchase totals = | $698.76 | $732.7838 | $732.78 | $732.75 | $732.80 | |