| 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 | $13.73 | 5.869% | $14.5358 | $14.54 | $14.55 | $14.50 |
| Purchase #2 | $216.88 | 13.389% | $245.9181 | $245.92 | $245.90 | $245.90 |
| Purchase #3 | $26.37 | 4.737% | $27.6191 | $27.62 | $27.60 | $27.60 |
| Purchase #4 | $35.93 | 11.253% | $39.9732 | $39.97 | $39.95 | $40.00 |
| Purchase #5 | $215.30 | 7.434% | $231.3054 | $231.31 | $231.30 | $231.30 |
| Purchase #6 | $222.85 | 13.763% | $253.5208 | $253.52 | $253.50 | $253.50 |
| Purchase #7 | $127.38 | 6.831% | $136.0813 | $136.08 | $136.10 | $136.10 |
| 7 purchase totals = | $858.44 | $948.9537 | $948.96 | $948.90 | $948.90 | |