| 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 | $93.95 | 12.118% | $105.3349 | $105.33 | $105.35 | $105.30 |
| Purchase #2 | $27.76 | 12.402% | $31.2028 | $31.20 | $31.20 | $31.20 |
| Purchase #3 | $141.35 | 3.243% | $145.934 | $145.93 | $145.95 | $145.90 |
| Purchase #4 | $106.83 | 11.843% | $119.4819 | $119.48 | $119.50 | $119.50 |
| Purchase #5 | $116.35 | 12.109% | $130.4388 | $130.44 | $130.45 | $130.40 |
| Purchase #6 | $103.97 | 4.604% | $108.7568 | $108.76 | $108.75 | $108.80 |
| Purchase #7 | $151.36 | 8.276% | $163.8866 | $163.89 | $163.90 | $163.90 |
| 7 purchase totals = | $741.57 | $805.0358 | $805.03 | $805.10 | $805.00 | |