| 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 | $38.42 | 12.554% | $43.2432 | $43.24 | $43.25 | $43.20 |
| Purchase #2 | $165.84 | 11.424% | $184.7856 | $184.79 | $184.80 | $184.80 |
| Purchase #3 | $88.57 | 5.486% | $93.429 | $93.43 | $93.45 | $93.40 |
| Purchase #4 | $67.29 | 7.532% | $72.3583 | $72.36 | $72.35 | $72.40 |
| Purchase #5 | $75.71 | 4.776% | $79.3259 | $79.33 | $79.35 | $79.30 |
| Purchase #6 | $44.71 | 7.667% | $48.1379 | $48.14 | $48.15 | $48.10 |
| Purchase #7 | $149.26 | 5.245% | $157.0887 | $157.09 | $157.10 | $157.10 |
| 7 purchase totals = | $629.80 | $678.3686 | $678.38 | $678.45 | $678.30 | |