| 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 | $86.26 | 11.762% | $96.4059 | $96.41 | $96.40 | $96.40 |
| Purchase #2 | $10.79 | 5.504% | $11.3839 | $11.38 | $11.40 | $11.40 |
| Purchase #3 | $144.92 | 12.802% | $163.4727 | $163.47 | $163.45 | $163.50 |
| Purchase #4 | $34.69 | 11.278% | $38.6023 | $38.60 | $38.60 | $38.60 |
| Purchase #5 | $66.65 | 5.467% | $70.2938 | $70.29 | $70.30 | $70.30 |
| Purchase #6 | $91.40 | 8.753% | $99.4002 | $99.40 | $99.40 | $99.40 |
| Purchase #7 | $169.35 | 11.733% | $189.2198 | $189.22 | $189.20 | $189.20 |
| 7 purchase totals = | $604.06 | $668.7786 | $668.77 | $668.75 | $668.80 | |