| 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 | $32.89 | 7.362% | $35.3114 | $35.31 | $35.30 | $35.30 |
| Purchase #2 | $179.72 | 8.338% | $194.7051 | $194.71 | $194.70 | $194.70 |
| Purchase #3 | $79.38 | 3.773% | $82.375 | $82.38 | $82.40 | $82.40 |
| Purchase #4 | $126.77 | 5.161% | $133.3126 | $133.31 | $133.30 | $133.30 |
| Purchase #5 | $11.47 | 4.530% | $11.9896 | $11.99 | $12.00 | $12.00 |
| Purchase #6 | $105.41 | 4.616% | $110.2757 | $110.28 | $110.30 | $110.30 |
| Purchase #7 | $219.93 | 12.371% | $247.1375 | $247.14 | $247.15 | $247.10 |
| 7 purchase totals = | $755.57 | $815.1069 | $815.12 | $815.15 | $815.10 | |