| 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 | $141.33 | 5.222% | $148.7103 | $148.71 | $148.70 | $148.70 |
| Purchase #2 | $100.42 | 5.272% | $105.7141 | $105.71 | $105.70 | $105.70 |
| Purchase #3 | $176.71 | 9.528% | $193.5469 | $193.55 | $193.55 | $193.50 |
| Purchase #4 | $86.54 | 5.330% | $91.1526 | $91.15 | $91.15 | $91.20 |
| Purchase #5 | $58.36 | 7.703% | $62.8555 | $62.86 | $62.85 | $62.90 |
| Purchase #6 | $196.37 | 9.279% | $214.5912 | $214.59 | $214.60 | $214.60 |
| Purchase #7 | $194.28 | 3.848% | $201.7559 | $201.76 | $201.75 | $201.80 |
| 7 purchase totals = | $954.01 | $1,018.3265 | $1,018.33 | $1,018.30 | $1,018.40 | |