| 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 | $131.87 | 8.263% | $142.7664 | $142.77 | $142.75 | $142.80 |
| Purchase #2 | $99.38 | 8.349% | $107.6772 | $107.68 | $107.70 | $107.70 |
| Purchase #3 | $13.46 | 9.710% | $14.767 | $14.77 | $14.75 | $14.80 |
| Purchase #4 | $116.96 | 5.435% | $123.3168 | $123.32 | $123.30 | $123.30 |
| Purchase #5 | $242.35 | 6.766% | $258.7474 | $258.75 | $258.75 | $258.70 |
| Purchase #6 | $198.96 | 13.747% | $226.311 | $226.31 | $226.30 | $226.30 |
| Purchase #7 | $148.63 | 11.719% | $166.0479 | $166.05 | $166.05 | $166.00 |
| 7 purchase totals = | $951.61 | $1,039.6337 | $1,039.65 | $1,039.60 | $1,039.60 | |