| 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 | $68.92 | 4.110% | $71.7526 | $71.75 | $71.75 | $71.80 |
| Purchase #2 | $75.91 | 3.726% | $78.7384 | $78.74 | $78.75 | $78.70 |
| Purchase #3 | $76.35 | 10.259% | $84.1827 | $84.18 | $84.20 | $84.20 |
| Purchase #4 | $183.99 | 13.454% | $208.744 | $208.74 | $208.75 | $208.70 |
| Purchase #5 | $76.62 | 7.785% | $82.5849 | $82.58 | $82.60 | $82.60 |
| Purchase #6 | $249.59 | 8.335% | $270.3933 | $270.39 | $270.40 | $270.40 |
| Purchase #7 | $216.73 | 4.449% | $226.3723 | $226.37 | $226.35 | $226.40 |
| 7 purchase totals = | $948.11 | $1,022.7682 | $1,022.75 | $1,022.80 | $1,022.80 | |