| 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 | $98.68 | 6.445% | $105.0399 | $105.04 | $105.05 | $105.00 |
| Purchase #2 | $127.49 | 13.729% | $144.9931 | $144.99 | $145.00 | $145.00 |
| Purchase #3 | $13.77 | 3.607% | $14.2667 | $14.27 | $14.25 | $14.30 |
| Purchase #4 | $31.97 | 5.117% | $33.6059 | $33.61 | $33.60 | $33.60 |
| Purchase #5 | $214.25 | 11.862% | $239.6643 | $239.66 | $239.65 | $239.70 |
| Purchase #6 | $99.26 | 12.597% | $111.7638 | $111.76 | $111.75 | $111.80 |
| Purchase #7 | $105.62 | 8.227% | $114.3094 | $114.31 | $114.30 | $114.30 |
| 7 purchase totals = | $691.04 | $763.6431 | $763.64 | $763.60 | $763.70 | |