| 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 | $14.74 | 4.355% | $15.3819 | $15.38 | $15.40 | $15.40 |
| Purchase #2 | $171.86 | 13.387% | $194.8669 | $194.87 | $194.85 | $194.90 |
| Purchase #3 | $27.27 | 12.161% | $30.5863 | $30.59 | $30.60 | $30.60 |
| Purchase #4 | $169.46 | 13.788% | $192.8251 | $192.83 | $192.85 | $192.80 |
| Purchase #5 | $217.91 | 7.606% | $234.4842 | $234.48 | $234.50 | $234.50 |
| Purchase #6 | $145.54 | 11.808% | $162.7254 | $162.73 | $162.75 | $162.70 |
| Purchase #7 | $23.57 | 10.266% | $25.9897 | $25.99 | $26.00 | $26.00 |
| 7 purchase totals = | $770.35 | $856.8595 | $856.87 | $856.95 | $856.90 | |