| 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 | $30.32 | 13.777% | $34.4972 | $34.50 | $34.50 | $34.50 |
| Purchase #2 | $41.99 | 6.564% | $44.7462 | $44.75 | $44.75 | $44.70 |
| Purchase #3 | $106.65 | 11.623% | $119.0459 | $119.05 | $119.05 | $119.00 |
| Purchase #4 | $138.39 | 11.165% | $153.8412 | $153.84 | $153.85 | $153.80 |
| Purchase #5 | $65.95 | 9.185% | $72.0075 | $72.01 | $72.00 | $72.00 |
| Purchase #6 | $124.64 | 11.683% | $139.2017 | $139.20 | $139.20 | $139.20 |
| Purchase #7 | $74.42 | 13.675% | $84.5969 | $84.60 | $84.60 | $84.60 |
| 7 purchase totals = | $582.36 | $647.9366 | $647.95 | $647.95 | $647.80 | |