| 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 | $141.59 | 13.262% | $160.3677 | $160.37 | $160.35 | $160.40 |
| Purchase #2 | $58.93 | 4.631% | $61.659 | $61.66 | $61.65 | $61.70 |
| Purchase #3 | $234.71 | 13.143% | $265.5579 | $265.56 | $265.55 | $265.60 |
| Purchase #4 | $222.73 | 6.566% | $237.3545 | $237.35 | $237.35 | $237.40 |
| Purchase #5 | $81.49 | 7.828% | $87.869 | $87.87 | $87.85 | $87.90 |
| Purchase #6 | $141.61 | 11.369% | $157.7096 | $157.71 | $157.70 | $157.70 |
| Purchase #7 | $62.72 | 4.662% | $65.644 | $65.64 | $65.65 | $65.60 |
| 7 purchase totals = | $943.78 | $1,036.1617 | $1,036.16 | $1,036.10 | $1,036.30 | |