| 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 | $93.44 | 11.548% | $104.2305 | $104.23 | $104.25 | $104.20 |
| Purchase #2 | $46.70 | 4.616% | $48.8557 | $48.86 | $48.85 | $48.90 |
| Purchase #3 | $197.97 | 8.381% | $214.5619 | $214.56 | $214.55 | $214.60 |
| Purchase #4 | $248.52 | 11.145% | $276.2176 | $276.22 | $276.20 | $276.20 |
| Purchase #5 | $10.46 | 13.547% | $11.877 | $11.88 | $11.90 | $11.90 |
| Purchase #6 | $244.74 | 4.102% | $254.7792 | $254.78 | $254.80 | $254.80 |
| Purchase #7 | $231.85 | 12.359% | $260.5043 | $260.50 | $260.50 | $260.50 |
| 7 purchase totals = | $1,073.68 | $1,171.0262 | $1,171.03 | $1,171.05 | $1,171.10 | |