| 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 | $103.64 | 3.191% | $106.9472 | $106.95 | $106.95 | $106.90 |
| Purchase #2 | $131.52 | 8.779% | $143.0661 | $143.07 | $143.05 | $143.10 |
| Purchase #3 | $23.56 | 10.449% | $26.0218 | $26.02 | $26.00 | $26.00 |
| Purchase #4 | $34.68 | 8.810% | $37.7353 | $37.74 | $37.75 | $37.70 |
| Purchase #5 | $234.52 | 4.421% | $244.8881 | $244.89 | $244.90 | $244.90 |
| Purchase #6 | $17.59 | 12.249% | $19.7446 | $19.74 | $19.75 | $19.70 |
| Purchase #7 | $197.43 | 4.147% | $205.6174 | $205.62 | $205.60 | $205.60 |
| 7 purchase totals = | $742.94 | $784.0205 | $784.03 | $784.00 | $783.90 | |