| 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 | $15.59 | 7.469% | $16.7544 | $16.75 | $16.75 | $16.80 |
| Purchase #2 | $82.88 | 5.506% | $87.4434 | $87.44 | $87.45 | $87.40 |
| Purchase #3 | $149.92 | 4.637% | $156.8718 | $156.87 | $156.85 | $156.90 |
| Purchase #4 | $164.59 | 7.316% | $176.6314 | $176.63 | $176.65 | $176.60 |
| Purchase #5 | $203.29 | 12.689% | $229.0855 | $229.09 | $229.10 | $229.10 |
| Purchase #6 | $190.55 | 6.286% | $202.528 | $202.53 | $202.55 | $202.50 |
| Purchase #7 | $183.92 | 8.682% | $199.8879 | $199.89 | $199.90 | $199.90 |
| 7 purchase totals = | $990.74 | $1,069.2024 | $1,069.20 | $1,069.25 | $1,069.20 | |