| 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 | $76.72 | 12.812% | $86.5494 | $86.55 | $86.55 | $86.50 |
| Purchase #2 | $204.50 | 8.630% | $222.1484 | $222.15 | $222.15 | $222.10 |
| Purchase #3 | $103.67 | 5.856% | $109.7409 | $109.74 | $109.75 | $109.70 |
| Purchase #4 | $243.60 | 3.706% | $252.6278 | $252.63 | $252.65 | $252.60 |
| Purchase #5 | $241.67 | 12.586% | $272.0866 | $272.09 | $272.10 | $272.10 |
| Purchase #6 | $74.26 | 13.690% | $84.4262 | $84.43 | $84.45 | $84.40 |
| Purchase #7 | $166.57 | 8.794% | $181.2182 | $181.22 | $181.20 | $181.20 |
| 7 purchase totals = | $1,110.99 | $1,208.7975 | $1,208.81 | $1,208.85 | $1,208.60 | |