| 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 | $246.66 | 5.117% | $259.2816 | $259.28 | $259.30 | $259.30 |
| Purchase #2 | $119.58 | 7.444% | $128.4815 | $128.48 | $128.50 | $128.50 |
| Purchase #3 | $18.92 | 6.144% | $20.0824 | $20.08 | $20.10 | $20.10 |
| Purchase #4 | $129.27 | 13.724% | $147.011 | $147.01 | $147.00 | $147.00 |
| Purchase #5 | $180.89 | 4.225% | $188.5326 | $188.53 | $188.55 | $188.50 |
| Purchase #6 | $64.54 | 3.116% | $66.5511 | $66.55 | $66.55 | $66.60 |
| Purchase #7 | $80.86 | 4.181% | $84.2408 | $84.24 | $84.25 | $84.20 |
| 7 purchase totals = | $840.72 | $894.1810 | $894.17 | $894.25 | $894.20 | |