| 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 | $245.62 | 6.635% | $261.9169 | $261.92 | $261.90 | $261.90 |
| Purchase #2 | $8.71 | 13.473% | $9.8835 | $9.88 | $9.90 | $9.90 |
| Purchase #3 | $104.48 | 5.793% | $110.5325 | $110.53 | $110.55 | $110.50 |
| Purchase #4 | $13.73 | 12.463% | $15.4412 | $15.44 | $15.45 | $15.40 |
| Purchase #5 | $200.47 | 8.117% | $216.7421 | $216.74 | $216.75 | $216.70 |
| Purchase #6 | $169.45 | 8.830% | $184.4124 | $184.41 | $184.40 | $184.40 |
| Purchase #7 | $165.88 | 4.658% | $173.6067 | $173.61 | $173.60 | $173.60 |
| 7 purchase totals = | $908.34 | $972.5353 | $972.53 | $972.55 | $972.40 | |