| 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 | $66.68 | 6.650% | $71.1142 | $71.11 | $71.10 | $71.10 |
| Purchase #2 | $210.86 | 9.569% | $231.0372 | $231.04 | $231.05 | $231.00 |
| Purchase #3 | $66.88 | 3.729% | $69.374 | $69.37 | $69.35 | $69.40 |
| Purchase #4 | $225.57 | 5.298% | $237.5207 | $237.52 | $237.50 | $237.50 |
| Purchase #5 | $48.77 | 13.499% | $55.3535 | $55.35 | $55.35 | $55.40 |
| Purchase #6 | $24.47 | 3.725% | $25.3815 | $25.38 | $25.40 | $25.40 |
| Purchase #7 | $73.32 | 13.481% | $83.2043 | $83.20 | $83.20 | $83.20 |
| 7 purchase totals = | $716.55 | $772.9854 | $772.97 | $772.95 | $773.00 | |