| 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 | $114.64 | 11.355% | $127.6574 | $127.66 | $127.65 | $127.70 |
| Purchase #2 | $195.47 | 9.859% | $214.7414 | $214.74 | $214.75 | $214.70 |
| Purchase #3 | $19.49 | 10.297% | $21.4969 | $21.50 | $21.50 | $21.50 |
| Purchase #4 | $203.90 | 10.245% | $224.7896 | $224.79 | $224.80 | $224.80 |
| Purchase #5 | $63.52 | 7.635% | $68.3698 | $68.37 | $68.35 | $68.40 |
| Purchase #6 | $105.91 | 12.349% | $118.9888 | $118.99 | $119.00 | $119.00 |
| Purchase #7 | $105.66 | 6.689% | $112.7276 | $112.73 | $112.75 | $112.70 |
| 7 purchase totals = | $808.59 | $888.7715 | $888.78 | $888.80 | $888.80 | |