| 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 | $40.83 | 5.563% | $43.1014 | $43.10 | $43.10 | $43.10 |
| Purchase #2 | $195.69 | 11.408% | $218.0143 | $218.01 | $218.00 | $218.00 |
| Purchase #3 | $227.35 | 7.753% | $244.9764 | $244.98 | $245.00 | $245.00 |
| Purchase #4 | $95.76 | 3.679% | $99.283 | $99.28 | $99.30 | $99.30 |
| Purchase #5 | $190.31 | 10.749% | $210.7664 | $210.77 | $210.75 | $210.80 |
| Purchase #6 | $114.56 | 8.363% | $124.1407 | $124.14 | $124.15 | $124.10 |
| Purchase #7 | $49.60 | 5.449% | $52.3027 | $52.30 | $52.30 | $52.30 |
| 7 purchase totals = | $914.10 | $992.5849 | $992.58 | $992.60 | $992.60 | |