| 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 | $95.58 | 8.144% | $103.364 | $103.36 | $103.35 | $103.40 |
| Purchase #2 | $33.99 | 9.478% | $37.2116 | $37.21 | $37.20 | $37.20 |
| Purchase #3 | $90.50 | 13.396% | $102.6234 | $102.62 | $102.60 | $102.60 |
| Purchase #4 | $101.47 | 12.737% | $114.3942 | $114.39 | $114.40 | $114.40 |
| Purchase #5 | $16.37 | 13.280% | $18.5439 | $18.54 | $18.55 | $18.50 |
| Purchase #6 | $44.70 | 11.173% | $49.6943 | $49.69 | $49.70 | $49.70 |
| Purchase #7 | $226.27 | 3.280% | $233.6917 | $233.69 | $233.70 | $233.70 |
| 7 purchase totals = | $608.88 | $659.5231 | $659.50 | $659.50 | $659.50 | |