| 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 | $12.83 | 9.443% | $14.0415 | $14.04 | $14.05 | $14.00 |
| Purchase #2 | $240.32 | 8.441% | $260.6054 | $260.61 | $260.60 | $260.60 |
| Purchase #3 | $163.60 | 8.422% | $177.3784 | $177.38 | $177.40 | $177.40 |
| Purchase #4 | $189.66 | 13.848% | $215.9241 | $215.92 | $215.90 | $215.90 |
| Purchase #5 | $158.82 | 12.406% | $178.5232 | $178.52 | $178.50 | $178.50 |
| Purchase #6 | $58.68 | 3.117% | $60.5091 | $60.51 | $60.50 | $60.50 |
| Purchase #7 | $163.42 | 11.866% | $182.8114 | $182.81 | $182.80 | $182.80 |
| 7 purchase totals = | $987.33 | $1,089.7931 | $1,089.79 | $1,089.75 | $1,089.70 | |