| 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 | $143.43 | 9.423% | $156.9454 | $156.95 | $156.95 | $156.90 |
| Purchase #2 | $13.84 | 13.754% | $15.7436 | $15.74 | $15.75 | $15.70 |
| Purchase #3 | $51.54 | 13.387% | $58.4397 | $58.44 | $58.45 | $58.40 |
| Purchase #4 | $185.33 | 6.767% | $197.8713 | $197.87 | $197.85 | $197.90 |
| Purchase #5 | $226.41 | 8.389% | $245.4035 | $245.40 | $245.40 | $245.40 |
| Purchase #6 | $181.44 | 7.263% | $194.618 | $194.62 | $194.60 | $194.60 |
| Purchase #7 | $77.66 | 10.500% | $85.8143 | $85.81 | $85.80 | $85.80 |
| 7 purchase totals = | $879.65 | $954.8358 | $954.83 | $954.80 | $954.70 | |