| 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 | $26.60 | 6.548% | $28.3418 | $28.34 | $28.35 | $28.30 |
| Purchase #2 | $153.98 | 6.291% | $163.6669 | $163.67 | $163.65 | $163.70 |
| Purchase #3 | $223.26 | 4.124% | $232.4672 | $232.47 | $232.45 | $232.50 |
| Purchase #4 | $64.58 | 12.332% | $72.544 | $72.54 | $72.55 | $72.50 |
| Purchase #5 | $221.34 | 9.497% | $242.3607 | $242.36 | $242.35 | $242.40 |
| Purchase #6 | $159.47 | 5.734% | $168.614 | $168.61 | $168.60 | $168.60 |
| Purchase #7 | $49.95 | 8.288% | $54.0899 | $54.09 | $54.10 | $54.10 |
| 7 purchase totals = | $899.18 | $962.0845 | $962.08 | $962.05 | $962.10 | |