| 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 | $116.91 | 7.745% | $125.9647 | $125.96 | $125.95 | $126.00 |
| Purchase #2 | $148.99 | 11.847% | $166.6408 | $166.64 | $166.65 | $166.60 |
| Purchase #3 | $105.39 | 9.135% | $115.0174 | $115.02 | $115.00 | $115.00 |
| Purchase #4 | $6.50 | 10.642% | $7.1917 | $7.19 | $7.20 | $7.20 |
| Purchase #5 | $112.98 | 9.128% | $123.2928 | $123.29 | $123.30 | $123.30 |
| Purchase #6 | $114.95 | 12.645% | $129.4854 | $129.49 | $129.50 | $129.50 |
| Purchase #7 | $9.85 | 4.534% | $10.2966 | $10.30 | $10.30 | $10.30 |
| 7 purchase totals = | $615.57 | $677.8894 | $677.89 | $677.90 | $677.90 | |