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 | $100.34 | 13.425% | $113.8106 | $113.81 | $113.80 | $113.80 |
Purchase #2 | $100.71 | 4.271% | $105.0113 | $105.01 | $105.00 | $105.00 |
Purchase #3 | $95.66 | 12.230% | $107.3592 | $107.36 | $107.35 | $107.40 |
Purchase #4 | $145.48 | 3.390% | $150.4118 | $150.41 | $150.40 | $150.40 |
Purchase #5 | $128.26 | 8.145% | $138.7068 | $138.71 | $138.70 | $138.70 |
Purchase #6 | $41.75 | 7.440% | $44.8562 | $44.86 | $44.85 | $44.90 |
Purchase #7 | $16.89 | 5.499% | $17.8188 | $17.82 | $17.80 | $17.80 |
7 purchase totals = | $629.09 | $677.9747 | $677.98 | $677.90 | $678.00 |