| 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 | $88.86 | 9.636% | $97.4225 | $97.42 | $97.40 | $97.40 |
| Purchase #2 | $66.52 | 12.753% | $75.0033 | $75.00 | $75.00 | $75.00 |
| Purchase #3 | $206.27 | 6.122% | $218.8978 | $218.90 | $218.90 | $218.90 |
| Purchase #4 | $94.60 | 13.380% | $107.2575 | $107.26 | $107.25 | $107.30 |
| Purchase #5 | $125.55 | 11.288% | $139.7221 | $139.72 | $139.70 | $139.70 |
| Purchase #6 | $169.26 | 6.649% | $180.5141 | $180.51 | $180.50 | $180.50 |
| Purchase #7 | $203.62 | 8.754% | $221.4449 | $221.44 | $221.45 | $221.40 |
| 7 purchase totals = | $954.68 | $1,040.2622 | $1,040.25 | $1,040.20 | $1,040.20 | |