| 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 | $180.62 | 13.821% | $205.5835 | $205.58 | $205.60 | $205.60 |
| Purchase #2 | $28.85 | 10.119% | $31.7693 | $31.77 | $31.75 | $31.80 |
| Purchase #3 | $246.73 | 11.342% | $274.7141 | $274.71 | $274.70 | $274.70 |
| Purchase #4 | $70.48 | 12.181% | $79.0652 | $79.07 | $79.05 | $79.10 |
| Purchase #5 | $87.41 | 12.106% | $97.9919 | $97.99 | $98.00 | $98.00 |
| Purchase #6 | $80.74 | 12.246% | $90.6274 | $90.63 | $90.65 | $90.60 |
| Purchase #7 | $210.35 | 13.257% | $238.2361 | $238.24 | $238.25 | $238.20 |
| 7 purchase totals = | $905.18 | $1,017.9875 | $1,017.99 | $1,018.00 | $1,018.00 | |