| 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 | $69.35 | 3.633% | $71.8695 | $71.87 | $71.85 | $71.90 |
| Purchase #2 | $139.40 | 12.661% | $157.0494 | $157.05 | $157.05 | $157.00 |
| Purchase #3 | $112.53 | 3.566% | $116.5428 | $116.54 | $116.55 | $116.50 |
| Purchase #4 | $250.96 | 12.392% | $282.059 | $282.06 | $282.05 | $282.10 |
| Purchase #5 | $55.53 | 8.608% | $60.31 | $60.31 | $60.30 | $60.30 |
| Purchase #6 | $71.66 | 10.409% | $79.1191 | $79.12 | $79.10 | $79.10 |
| Purchase #7 | $155.38 | 5.635% | $164.1357 | $164.14 | $164.15 | $164.10 |
| 7 purchase totals = | $854.81 | $931.0855 | $931.09 | $931.05 | $931.00 | |