| 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 | $77.84 | 9.197% | $84.9989 | $85.00 | $85.00 | $85.00 |
| Purchase #2 | $105.40 | 3.272% | $108.8487 | $108.85 | $108.85 | $108.80 |
| Purchase #3 | $184.99 | 7.443% | $198.7588 | $198.76 | $198.75 | $198.80 |
| Purchase #4 | $208.67 | 9.838% | $229.199 | $229.20 | $229.20 | $229.20 |
| Purchase #5 | $78.95 | 11.748% | $88.225 | $88.23 | $88.25 | $88.20 |
| Purchase #6 | $210.75 | 3.397% | $217.9092 | $217.91 | $217.90 | $217.90 |
| Purchase #7 | $186.29 | 9.616% | $204.2036 | $204.20 | $204.20 | $204.20 |
| 7 purchase totals = | $1,052.89 | $1,132.1432 | $1,132.15 | $1,132.15 | $1,132.10 | |