| 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 | $36.99 | 11.803% | $41.3559 | $41.36 | $41.35 | $41.40 |
| Purchase #2 | $217.49 | 11.295% | $242.0555 | $242.06 | $242.05 | $242.10 |
| Purchase #3 | $98.26 | 3.609% | $101.8062 | $101.81 | $101.80 | $101.80 |
| Purchase #4 | $141.25 | 8.446% | $153.18 | $153.18 | $153.20 | $153.20 |
| Purchase #5 | $104.48 | 13.407% | $118.4876 | $118.49 | $118.50 | $118.50 |
| Purchase #6 | $11.36 | 11.434% | $12.6589 | $12.66 | $12.65 | $12.70 |
| Purchase #7 | $96.88 | 4.289% | $101.0352 | $101.04 | $101.05 | $101.00 |
| 7 purchase totals = | $706.71 | $770.5793 | $770.60 | $770.60 | $770.70 | |