| 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 | $25.35 | 5.299% | $26.6933 | $26.69 | $26.70 | $26.70 |
| Purchase #2 | $82.95 | 13.228% | $93.9226 | $93.92 | $93.90 | $93.90 |
| Purchase #3 | $8.52 | 7.833% | $9.1874 | $9.19 | $9.20 | $9.20 |
| Purchase #4 | $20.25 | 9.132% | $22.0992 | $22.10 | $22.10 | $22.10 |
| Purchase #5 | $38.27 | 9.657% | $41.9657 | $41.97 | $41.95 | $42.00 |
| Purchase #6 | $11.67 | 11.316% | $12.9906 | $12.99 | $13.00 | $13.00 |
| Purchase #7 | $25.61 | 7.792% | $27.6055 | $27.61 | $27.60 | $27.60 |
| 7 purchase totals = | $212.62 | $234.4643 | $234.47 | $234.45 | $234.50 | |