| 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 | $87.91 | 7.842% | $94.8039 | $94.80 | $94.80 | $94.80 |
| Purchase #2 | $90.37 | 13.818% | $102.8573 | $102.86 | $102.85 | $102.90 |
| Purchase #3 | $122.75 | 13.136% | $138.8744 | $138.87 | $138.85 | $138.90 |
| Purchase #4 | $56.53 | 7.667% | $60.8642 | $60.86 | $60.85 | $60.90 |
| Purchase #5 | $27.65 | 11.135% | $30.7288 | $30.73 | $30.75 | $30.70 |
| Purchase #6 | $166.31 | 6.402% | $176.9572 | $176.96 | $176.95 | $177.00 |
| Purchase #7 | $231.45 | 9.105% | $252.5235 | $252.52 | $252.50 | $252.50 |
| 7 purchase totals = | $782.97 | $857.6093 | $857.60 | $857.55 | $857.70 | |