| 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 | $7.67 | 11.619% | $8.5612 | $8.56 | $8.55 | $8.60 |
| Purchase #2 | $173.97 | 12.137% | $195.0847 | $195.08 | $195.10 | $195.10 |
| Purchase #3 | $26.67 | 3.342% | $27.5613 | $27.56 | $27.55 | $27.60 |
| Purchase #4 | $110.40 | 11.584% | $123.1887 | $123.19 | $123.20 | $123.20 |
| Purchase #5 | $215.60 | 6.528% | $229.6744 | $229.67 | $229.65 | $229.70 |
| Purchase #6 | $113.64 | 8.181% | $122.9369 | $122.94 | $122.95 | $122.90 |
| Purchase #7 | $152.69 | 6.687% | $162.9004 | $162.90 | $162.90 | $162.90 |
| 7 purchase totals = | $800.64 | $869.9076 | $869.90 | $869.90 | $870.00 | |