| 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 | $41.83 | 6.486% | $44.5431 | $44.54 | $44.55 | $44.50 |
| Purchase #2 | $70.66 | 13.264% | $80.0323 | $80.03 | $80.05 | $80.00 |
| Purchase #3 | $214.33 | 4.836% | $224.695 | $224.70 | $224.70 | $224.70 |
| Purchase #4 | $197.32 | 10.763% | $218.5576 | $218.56 | $218.55 | $218.60 |
| Purchase #5 | $142.65 | 4.395% | $148.9195 | $148.92 | $148.90 | $148.90 |
| Purchase #6 | $177.54 | 6.286% | $188.7002 | $188.70 | $188.70 | $188.70 |
| Purchase #7 | $119.70 | 11.657% | $133.6534 | $133.65 | $133.65 | $133.70 |
| 7 purchase totals = | $964.03 | $1,039.1011 | $1,039.10 | $1,039.10 | $1,039.10 | |