| 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 | $43.27 | 9.192% | $47.2474 | $47.25 | $47.25 | $47.20 |
| Purchase #2 | $16.63 | 3.119% | $17.1487 | $17.15 | $17.15 | $17.10 |
| Purchase #3 | $47.99 | 3.219% | $49.5348 | $49.53 | $49.55 | $49.50 |
| Purchase #4 | $226.48 | 7.466% | $243.389 | $243.39 | $243.40 | $243.40 |
| Purchase #5 | $81.62 | 11.845% | $91.2879 | $91.29 | $91.30 | $91.30 |
| Purchase #6 | $188.95 | 6.798% | $201.7948 | $201.79 | $201.80 | $201.80 |
| Purchase #7 | $153.42 | 8.371% | $166.2628 | $166.26 | $166.25 | $166.30 |
| 7 purchase totals = | $758.36 | $816.6654 | $816.66 | $816.70 | $816.60 | |