| 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 | $183.81 | 9.569% | $201.3988 | $201.40 | $201.40 | $201.40 |
| Purchase #2 | $10.91 | 6.271% | $11.5942 | $11.59 | $11.60 | $11.60 |
| Purchase #3 | $143.46 | 12.621% | $161.5661 | $161.57 | $161.55 | $161.60 |
| Purchase #4 | $26.43 | 7.641% | $28.4495 | $28.45 | $28.45 | $28.40 |
| Purchase #5 | $200.29 | 5.427% | $211.1597 | $211.16 | $211.15 | $211.20 |
| Purchase #6 | $142.56 | 8.722% | $154.9941 | $154.99 | $155.00 | $155.00 |
| Purchase #7 | $76.63 | 5.121% | $80.5542 | $80.55 | $80.55 | $80.60 |
| 7 purchase totals = | $784.09 | $849.7166 | $849.71 | $849.70 | $849.80 | |