| 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 | $94.77 | 9.351% | $103.6319 | $103.63 | $103.65 | $103.60 |
| Purchase #2 | $80.62 | 3.492% | $83.4353 | $83.44 | $83.45 | $83.40 |
| Purchase #3 | $52.59 | 11.331% | $58.549 | $58.55 | $58.55 | $58.50 |
| Purchase #4 | $149.93 | 5.583% | $158.3006 | $158.30 | $158.30 | $158.30 |
| Purchase #5 | $250.70 | 7.843% | $270.3624 | $270.36 | $270.35 | $270.40 |
| Purchase #6 | $248.54 | 10.677% | $275.0766 | $275.08 | $275.10 | $275.10 |
| Purchase #7 | $16.81 | 9.144% | $18.3471 | $18.35 | $18.35 | $18.30 |
| 7 purchase totals = | $893.96 | $967.7029 | $967.71 | $967.75 | $967.60 | |