| 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 | $117.36 | 8.689% | $127.5574 | $127.56 | $127.55 | $127.60 |
| Purchase #2 | $21.78 | 9.874% | $23.9306 | $23.93 | $23.95 | $23.90 |
| Purchase #3 | $167.43 | 6.837% | $178.8772 | $178.88 | $178.90 | $178.90 |
| Purchase #4 | $73.59 | 3.392% | $76.0862 | $76.09 | $76.10 | $76.10 |
| Purchase #5 | $247.27 | 10.659% | $273.6265 | $273.63 | $273.65 | $273.60 |
| Purchase #6 | $34.37 | 8.272% | $37.2131 | $37.21 | $37.20 | $37.20 |
| Purchase #7 | $212.38 | 3.542% | $219.9025 | $219.90 | $219.90 | $219.90 |
| 7 purchase totals = | $874.18 | $937.1935 | $937.20 | $937.25 | $937.20 | |