| 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 | $14.68 | 13.381% | $16.6443 | $16.64 | $16.65 | $16.60 |
| Purchase #2 | $22.60 | 8.378% | $24.4934 | $24.49 | $24.50 | $24.50 |
| Purchase #3 | $178.78 | 3.462% | $184.9694 | $184.97 | $184.95 | $185.00 |
| Purchase #4 | $49.38 | 4.660% | $51.6811 | $51.68 | $51.70 | $51.70 |
| Purchase #5 | $172.78 | 4.689% | $180.8817 | $180.88 | $180.90 | $180.90 |
| Purchase #6 | $219.50 | 13.472% | $249.071 | $249.07 | $249.05 | $249.10 |
| Purchase #7 | $225.82 | 9.268% | $246.749 | $246.75 | $246.75 | $246.70 |
| 7 purchase totals = | $883.54 | $954.4899 | $954.48 | $954.50 | $954.50 | |