| 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 | $75.91 | 3.486% | $78.5562 | $78.56 | $78.55 | $78.60 |
| Purchase #2 | $155.83 | 4.859% | $163.4018 | $163.40 | $163.40 | $163.40 |
| Purchase #3 | $116.36 | 3.167% | $120.0451 | $120.05 | $120.05 | $120.00 |
| Purchase #4 | $135.69 | 8.639% | $147.4123 | $147.41 | $147.40 | $147.40 |
| Purchase #5 | $153.51 | 6.610% | $163.657 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $110.62 | 3.267% | $114.234 | $114.23 | $114.25 | $114.20 |
| Purchase #7 | $203.29 | 13.425% | $230.5817 | $230.58 | $230.60 | $230.60 |
| 7 purchase totals = | $951.21 | $1,017.8881 | $1,017.89 | $1,017.90 | $1,017.90 | |