| 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 | $30.92 | 12.454% | $34.7708 | $34.77 | $34.75 | $34.80 |
| Purchase #2 | $76.74 | 9.242% | $83.8323 | $83.83 | $83.85 | $83.80 |
| Purchase #3 | $30.41 | 5.597% | $32.112 | $32.11 | $32.10 | $32.10 |
| Purchase #4 | $116.79 | 7.258% | $125.2666 | $125.27 | $125.25 | $125.30 |
| Purchase #5 | $249.27 | 10.523% | $275.5007 | $275.50 | $275.50 | $275.50 |
| Purchase #6 | $153.31 | 9.470% | $167.8285 | $167.83 | $167.85 | $167.80 |
| Purchase #7 | $231.79 | 3.839% | $240.6884 | $240.69 | $240.70 | $240.70 |
| 7 purchase totals = | $889.23 | $959.9993 | $960.00 | $960.00 | $960.00 | |