| 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 | $12.89 | 5.234% | $13.5647 | $13.56 | $13.55 | $13.60 |
| Purchase #2 | $179.80 | 11.566% | $200.5957 | $200.60 | $200.60 | $200.60 |
| Purchase #3 | $220.38 | 8.846% | $239.8748 | $239.87 | $239.85 | $239.90 |
| Purchase #4 | $60.64 | 12.684% | $68.3316 | $68.33 | $68.35 | $68.30 |
| Purchase #5 | $96.51 | 8.404% | $104.6207 | $104.62 | $104.60 | $104.60 |
| Purchase #6 | $61.73 | 12.564% | $69.4858 | $69.49 | $69.50 | $69.50 |
| Purchase #7 | $54.83 | 12.120% | $61.4754 | $61.48 | $61.50 | $61.50 |
| 7 purchase totals = | $686.78 | $757.9487 | $757.95 | $757.95 | $758.00 | |