| 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 | $69.49 | 12.830% | $78.4056 | $78.41 | $78.40 | $78.40 |
| Purchase #2 | $137.75 | 8.864% | $149.9602 | $149.96 | $149.95 | $150.00 |
| Purchase #3 | $87.32 | 7.632% | $93.9843 | $93.98 | $94.00 | $94.00 |
| Purchase #4 | $119.52 | 12.747% | $134.7552 | $134.76 | $134.75 | $134.80 |
| Purchase #5 | $163.50 | 6.521% | $174.1618 | $174.16 | $174.15 | $174.20 |
| Purchase #6 | $18.61 | 10.851% | $20.6294 | $20.63 | $20.65 | $20.60 |
| Purchase #7 | $103.67 | 3.493% | $107.2912 | $107.29 | $107.30 | $107.30 |
| 7 purchase totals = | $699.86 | $759.1877 | $759.19 | $759.20 | $759.30 | |