| 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 | $107.42 | 8.174% | $116.2005 | $116.20 | $116.20 | $116.20 |
| Purchase #2 | $34.41 | 9.823% | $37.7901 | $37.79 | $37.80 | $37.80 |
| Purchase #3 | $125.98 | 8.567% | $136.7727 | $136.77 | $136.75 | $136.80 |
| Purchase #4 | $75.70 | 6.531% | $80.644 | $80.64 | $80.65 | $80.60 |
| Purchase #5 | $71.98 | 6.416% | $76.5982 | $76.60 | $76.60 | $76.60 |
| Purchase #6 | $105.30 | 6.500% | $112.1445 | $112.14 | $112.15 | $112.10 |
| Purchase #7 | $216.74 | 4.771% | $227.0807 | $227.08 | $227.10 | $227.10 |
| 7 purchase totals = | $737.53 | $787.2307 | $787.22 | $787.25 | $787.20 | |