| 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 | $84.73 | 3.585% | $87.7676 | $87.77 | $87.75 | $87.80 |
| Purchase #2 | $164.35 | 10.580% | $181.7382 | $181.74 | $181.75 | $181.70 |
| Purchase #3 | $204.42 | 10.437% | $225.7553 | $225.76 | $225.75 | $225.80 |
| Purchase #4 | $198.57 | 3.566% | $205.651 | $205.65 | $205.65 | $205.70 |
| Purchase #5 | $242.69 | 6.328% | $258.0474 | $258.05 | $258.05 | $258.00 |
| Purchase #6 | $122.28 | 12.243% | $137.2507 | $137.25 | $137.25 | $137.30 |
| Purchase #7 | $201.88 | 7.153% | $216.3205 | $216.32 | $216.30 | $216.30 |
| 7 purchase totals = | $1,218.92 | $1,312.5307 | $1,312.54 | $1,312.50 | $1,312.60 | |