| 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 | $112.96 | 11.240% | $125.6567 | $125.66 | $125.65 | $125.70 |
| Purchase #2 | $169.61 | 13.680% | $192.8126 | $192.81 | $192.80 | $192.80 |
| Purchase #3 | $37.95 | 13.128% | $42.9321 | $42.93 | $42.95 | $42.90 |
| Purchase #4 | $111.75 | 13.251% | $126.558 | $126.56 | $126.55 | $126.60 |
| Purchase #5 | $81.99 | 10.573% | $90.6588 | $90.66 | $90.65 | $90.70 |
| Purchase #6 | $37.62 | 3.198% | $38.8231 | $38.82 | $38.80 | $38.80 |
| Purchase #7 | $53.62 | 9.698% | $58.8201 | $58.82 | $58.80 | $58.80 |
| 7 purchase totals = | $605.50 | $676.2614 | $676.26 | $676.20 | $676.30 | |