| 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 | $8.72 | 9.532% | $9.5512 | $9.55 | $9.55 | $9.60 |
| Purchase #2 | $227.77 | 5.790% | $240.9579 | $240.96 | $240.95 | $241.00 |
| Purchase #3 | $39.87 | 6.790% | $42.5772 | $42.58 | $42.60 | $42.60 |
| Purchase #4 | $199.85 | 7.209% | $214.2572 | $214.26 | $214.25 | $214.30 |
| Purchase #5 | $205.98 | 11.153% | $228.9529 | $228.95 | $228.95 | $229.00 |
| Purchase #6 | $172.99 | 7.429% | $185.8414 | $185.84 | $185.85 | $185.80 |
| Purchase #7 | $109.42 | 9.123% | $119.4024 | $119.40 | $119.40 | $119.40 |
| 7 purchase totals = | $964.60 | $1,041.5402 | $1,041.54 | $1,041.55 | $1,041.70 | |