| 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 | $85.55 | 9.862% | $93.9869 | $93.99 | $94.00 | $94.00 |
| Purchase #2 | $6.40 | 3.575% | $6.6288 | $6.63 | $6.65 | $6.60 |
| Purchase #3 | $74.42 | 11.208% | $82.761 | $82.76 | $82.75 | $82.80 |
| Purchase #4 | $130.36 | 8.690% | $141.6883 | $141.69 | $141.70 | $141.70 |
| Purchase #5 | $16.54 | 13.378% | $18.7527 | $18.75 | $18.75 | $18.80 |
| Purchase #6 | $220.70 | 3.416% | $228.2391 | $228.24 | $228.25 | $228.20 |
| Purchase #7 | $57.38 | 6.676% | $61.2107 | $61.21 | $61.20 | $61.20 |
| 7 purchase totals = | $591.35 | $633.2675 | $633.27 | $633.30 | $633.30 | |