| 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 | $161.65 | 8.759% | $175.8089 | $175.81 | $175.80 | $175.80 |
| Purchase #2 | $54.41 | 6.648% | $58.0272 | $58.03 | $58.05 | $58.00 |
| Purchase #3 | $118.61 | 12.788% | $133.7778 | $133.78 | $133.80 | $133.80 |
| Purchase #4 | $158.38 | 13.514% | $179.7835 | $179.78 | $179.80 | $179.80 |
| Purchase #5 | $22.93 | 10.600% | $25.3606 | $25.36 | $25.35 | $25.40 |
| Purchase #6 | $67.39 | 11.829% | $75.3616 | $75.36 | $75.35 | $75.40 |
| Purchase #7 | $234.63 | 13.568% | $266.4646 | $266.46 | $266.45 | $266.50 |
| 7 purchase totals = | $818.00 | $914.5842 | $914.58 | $914.60 | $914.70 | |