| 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 | $48.28 | 4.608% | $50.5047 | $50.50 | $50.50 | $50.50 |
| Purchase #2 | $227.61 | 11.727% | $254.3018 | $254.30 | $254.30 | $254.30 |
| Purchase #3 | $77.60 | 13.272% | $87.8991 | $87.90 | $87.90 | $87.90 |
| Purchase #4 | $6.96 | 6.689% | $7.4256 | $7.43 | $7.45 | $7.40 |
| Purchase #5 | $97.29 | 9.721% | $106.7476 | $106.75 | $106.75 | $106.70 |
| Purchase #6 | $202.36 | 9.441% | $221.4648 | $221.46 | $221.45 | $221.50 |
| Purchase #7 | $33.46 | 7.594% | $36.001 | $36.00 | $36.00 | $36.00 |
| 7 purchase totals = | $693.56 | $764.3446 | $764.34 | $764.35 | $764.30 | |