| 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 | $111.58 | 12.409% | $125.426 | $125.43 | $125.45 | $125.40 |
| Purchase #2 | $184.97 | 11.205% | $205.6959 | $205.70 | $205.70 | $205.70 |
| Purchase #3 | $67.96 | 10.817% | $75.3112 | $75.31 | $75.30 | $75.30 |
| Purchase #4 | $18.84 | 3.782% | $19.5525 | $19.55 | $19.55 | $19.60 |
| Purchase #5 | $151.97 | 7.496% | $163.3617 | $163.36 | $163.35 | $163.40 |
| Purchase #6 | $127.84 | 11.105% | $142.0366 | $142.04 | $142.05 | $142.00 |
| Purchase #7 | $245.95 | 12.319% | $276.2486 | $276.25 | $276.25 | $276.20 |
| 7 purchase totals = | $909.11 | $1,007.6325 | $1,007.64 | $1,007.65 | $1,007.60 | |