| 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 | $129.73 | 10.408% | $143.2323 | $143.23 | $143.25 | $143.20 |
| Purchase #2 | $28.27 | 5.573% | $29.8455 | $29.85 | $29.85 | $29.80 |
| Purchase #3 | $92.92 | 5.388% | $97.9265 | $97.93 | $97.95 | $97.90 |
| Purchase #4 | $230.32 | 5.145% | $242.17 | $242.17 | $242.15 | $242.20 |
| Purchase #5 | $5.56 | 3.291% | $5.743 | $5.74 | $5.75 | $5.70 |
| Purchase #6 | $115.34 | 6.106% | $122.3827 | $122.38 | $122.40 | $122.40 |
| Purchase #7 | $230.58 | 5.400% | $243.0313 | $243.03 | $243.05 | $243.00 |
| 7 purchase totals = | $832.72 | $884.3313 | $884.33 | $884.40 | $884.20 | |