| 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 | $78.54 | 10.388% | $86.6987 | $86.70 | $86.70 | $86.70 |
| Purchase #2 | $179.67 | 3.430% | $185.8327 | $185.83 | $185.85 | $185.80 |
| Purchase #3 | $116.25 | 3.249% | $120.027 | $120.03 | $120.05 | $120.00 |
| Purchase #4 | $227.37 | 10.107% | $250.3503 | $250.35 | $250.35 | $250.40 |
| Purchase #5 | $116.76 | 7.208% | $125.1761 | $125.18 | $125.20 | $125.20 |
| Purchase #6 | $144.58 | 6.399% | $153.8317 | $153.83 | $153.85 | $153.80 |
| Purchase #7 | $191.70 | 9.834% | $210.5518 | $210.55 | $210.55 | $210.60 |
| 7 purchase totals = | $1,054.87 | $1,132.4683 | $1,132.47 | $1,132.55 | $1,132.50 | |