| 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 | $101.53 | 11.469% | $113.1745 | $113.17 | $113.15 | $113.20 |
| Purchase #2 | $58.26 | 5.206% | $61.293 | $61.29 | $61.30 | $61.30 |
| Purchase #3 | $44.57 | 6.108% | $47.2923 | $47.29 | $47.30 | $47.30 |
| Purchase #4 | $93.87 | 10.827% | $104.0333 | $104.03 | $104.05 | $104.00 |
| Purchase #5 | $129.40 | 10.553% | $143.0556 | $143.06 | $143.05 | $143.10 |
| Purchase #6 | $227.29 | 4.614% | $237.7772 | $237.78 | $237.80 | $237.80 |
| Purchase #7 | $131.97 | 5.305% | $138.971 | $138.97 | $138.95 | $139.00 |
| 7 purchase totals = | $786.89 | $845.5969 | $845.59 | $845.60 | $845.70 | |