| 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 | $113.79 | 7.569% | $122.4028 | $122.40 | $122.40 | $122.40 |
| Purchase #2 | $68.26 | 9.784% | $74.9386 | $74.94 | $74.95 | $74.90 |
| Purchase #3 | $172.44 | 6.224% | $183.1727 | $183.17 | $183.15 | $183.20 |
| Purchase #4 | $75.45 | 9.340% | $82.497 | $82.50 | $82.50 | $82.50 |
| Purchase #5 | $179.67 | 12.836% | $202.7324 | $202.73 | $202.75 | $202.70 |
| Purchase #6 | $241.61 | 5.110% | $253.9563 | $253.96 | $253.95 | $254.00 |
| Purchase #7 | $70.69 | 7.587% | $76.0533 | $76.05 | $76.05 | $76.10 |
| 7 purchase totals = | $921.91 | $995.7531 | $995.75 | $995.75 | $995.80 | |