| 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 | $139.59 | 6.871% | $149.1812 | $149.18 | $149.20 | $149.20 |
| Purchase #2 | $176.79 | 8.314% | $191.4883 | $191.49 | $191.50 | $191.50 |
| Purchase #3 | $121.43 | 10.552% | $134.2433 | $134.24 | $134.25 | $134.20 |
| Purchase #4 | $116.70 | 4.406% | $121.8418 | $121.84 | $121.85 | $121.80 |
| Purchase #5 | $59.51 | 7.463% | $63.9512 | $63.95 | $63.95 | $64.00 |
| Purchase #6 | $178.76 | 12.281% | $200.7135 | $200.71 | $200.70 | $200.70 |
| Purchase #7 | $162.95 | 11.599% | $181.8506 | $181.85 | $181.85 | $181.90 |
| 7 purchase totals = | $955.73 | $1,043.2699 | $1,043.26 | $1,043.30 | $1,043.30 | |