| 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 | $247.84 | 13.582% | $281.5016 | $281.50 | $281.50 | $281.50 |
| Purchase #2 | $47.59 | 10.810% | $52.7345 | $52.73 | $52.75 | $52.70 |
| Purchase #3 | $7.97 | 9.761% | $8.748 | $8.75 | $8.75 | $8.70 |
| Purchase #4 | $184.85 | 13.792% | $210.3445 | $210.34 | $210.35 | $210.30 |
| Purchase #5 | $193.55 | 7.144% | $207.3772 | $207.38 | $207.40 | $207.40 |
| Purchase #6 | $199.70 | 12.167% | $223.9975 | $224.00 | $224.00 | $224.00 |
| Purchase #7 | $94.52 | 4.156% | $98.4483 | $98.45 | $98.45 | $98.40 |
| 7 purchase totals = | $976.02 | $1,083.1516 | $1,083.15 | $1,083.20 | $1,083.00 | |