| 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 | $81.67 | 6.434% | $86.9246 | $86.92 | $86.90 | $86.90 |
| Purchase #2 | $13.87 | 13.488% | $15.7408 | $15.74 | $15.75 | $15.70 |
| Purchase #3 | $134.62 | 5.587% | $142.1412 | $142.14 | $142.15 | $142.10 |
| Purchase #4 | $216.59 | 3.284% | $223.7028 | $223.70 | $223.70 | $223.70 |
| Purchase #5 | $28.51 | 4.748% | $29.8637 | $29.86 | $29.85 | $29.90 |
| Purchase #6 | $241.68 | 7.838% | $260.6229 | $260.62 | $260.60 | $260.60 |
| Purchase #7 | $244.40 | 6.518% | $260.33 | $260.33 | $260.35 | $260.30 |
| 7 purchase totals = | $961.34 | $1,019.3260 | $1,019.31 | $1,019.30 | $1,019.20 | |