| 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 | $171.43 | 13.791% | $195.0719 | $195.07 | $195.05 | $195.10 |
| Purchase #2 | $65.94 | 11.780% | $73.7077 | $73.71 | $73.70 | $73.70 |
| Purchase #3 | $236.48 | 9.569% | $259.1088 | $259.11 | $259.10 | $259.10 |
| Purchase #4 | $235.91 | 12.487% | $265.3681 | $265.37 | $265.35 | $265.40 |
| Purchase #5 | $100.62 | 4.585% | $105.2334 | $105.23 | $105.25 | $105.20 |
| Purchase #6 | $228.59 | 8.278% | $247.5127 | $247.51 | $247.50 | $247.50 |
| Purchase #7 | $229.64 | 4.314% | $239.5467 | $239.55 | $239.55 | $239.50 |
| 7 purchase totals = | $1,268.61 | $1,385.5493 | $1,385.55 | $1,385.50 | $1,385.50 | |