| 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 | $71.68 | 7.757% | $77.2402 | $77.24 | $77.25 | $77.20 |
| Purchase #2 | $38.35 | 10.150% | $42.2425 | $42.24 | $42.25 | $42.20 |
| Purchase #3 | $188.42 | 5.555% | $198.8867 | $198.89 | $198.90 | $198.90 |
| Purchase #4 | $151.58 | 8.686% | $164.7462 | $164.75 | $164.75 | $164.70 |
| Purchase #5 | $190.97 | 6.777% | $203.912 | $203.91 | $203.90 | $203.90 |
| Purchase #6 | $23.86 | 9.240% | $26.0647 | $26.06 | $26.05 | $26.10 |
| Purchase #7 | $68.80 | 7.368% | $73.8692 | $73.87 | $73.85 | $73.90 |
| 7 purchase totals = | $733.66 | $786.9615 | $786.96 | $786.95 | $786.90 | |