| 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 | $133.43 | 4.776% | $139.8026 | $139.80 | $139.80 | $139.80 |
| Purchase #2 | $189.33 | 9.826% | $207.9336 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $216.79 | 7.188% | $232.3729 | $232.37 | $232.35 | $232.40 |
| Purchase #4 | $82.88 | 9.778% | $90.984 | $90.98 | $91.00 | $91.00 |
| Purchase #5 | $33.88 | 5.565% | $35.7654 | $35.77 | $35.75 | $35.80 |
| Purchase #6 | $164.80 | 12.556% | $185.4923 | $185.49 | $185.50 | $185.50 |
| Purchase #7 | $55.42 | 5.559% | $58.5008 | $58.50 | $58.50 | $58.50 |
| 7 purchase totals = | $876.53 | $950.8516 | $950.84 | $950.85 | $950.90 | |