| 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 | $70.59 | 10.851% | $78.2497 | $78.25 | $78.25 | $78.20 |
| Purchase #2 | $96.78 | 3.813% | $100.4702 | $100.47 | $100.45 | $100.50 |
| Purchase #3 | $92.83 | 5.486% | $97.9227 | $97.92 | $97.90 | $97.90 |
| Purchase #4 | $120.26 | 7.438% | $129.2049 | $129.20 | $129.20 | $129.20 |
| Purchase #5 | $249.49 | 5.295% | $262.7005 | $262.70 | $262.70 | $262.70 |
| Purchase #6 | $19.69 | 10.686% | $21.7941 | $21.79 | $21.80 | $21.80 |
| Purchase #7 | $34.93 | 8.599% | $37.9336 | $37.93 | $37.95 | $37.90 |
| 7 purchase totals = | $684.57 | $728.2757 | $728.26 | $728.25 | $728.20 | |