| 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 | $80.26 | 7.755% | $86.4842 | $86.48 | $86.50 | $86.50 |
| Purchase #2 | $44.88 | 6.412% | $47.7577 | $47.76 | $47.75 | $47.80 |
| Purchase #3 | $30.67 | 11.595% | $34.2262 | $34.23 | $34.25 | $34.20 |
| Purchase #4 | $117.80 | 6.559% | $125.5265 | $125.53 | $125.55 | $125.50 |
| Purchase #5 | $153.93 | 4.771% | $161.274 | $161.27 | $161.25 | $161.30 |
| Purchase #6 | $46.34 | 4.492% | $48.4216 | $48.42 | $48.40 | $48.40 |
| Purchase #7 | $171.72 | 11.464% | $191.406 | $191.41 | $191.40 | $191.40 |
| 7 purchase totals = | $645.60 | $695.0962 | $695.10 | $695.10 | $695.10 | |