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 | $122.96 | 4.322% | $128.2743 | $128.27 | $128.25 | $128.30 |
Purchase #2 | $160.47 | 4.502% | $167.6944 | $167.69 | $167.70 | $167.70 |
Purchase #3 | $130.52 | 12.122% | $146.3416 | $146.34 | $146.35 | $146.30 |
Purchase #4 | $8.79 | 3.623% | $9.1085 | $9.11 | $9.10 | $9.10 |
Purchase #5 | $7.31 | 10.702% | $8.0923 | $8.09 | $8.10 | $8.10 |
Purchase #6 | $129.52 | 9.434% | $141.7389 | $141.74 | $141.75 | $141.70 |
Purchase #7 | $93.66 | 5.235% | $98.5631 | $98.56 | $98.55 | $98.60 |
7 purchase totals = | $653.23 | $699.8131 | $699.80 | $699.80 | $699.80 |