| 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 | $73.90 | 3.331% | $76.3616 | $76.36 | $76.35 | $76.40 |
| Purchase #2 | $158.47 | 13.382% | $179.6765 | $179.68 | $179.70 | $179.70 |
| Purchase #3 | $174.83 | 10.350% | $192.9249 | $192.92 | $192.90 | $192.90 |
| Purchase #4 | $69.99 | 6.270% | $74.3784 | $74.38 | $74.40 | $74.40 |
| Purchase #5 | $38.72 | 12.691% | $43.634 | $43.63 | $43.65 | $43.60 |
| Purchase #6 | $203.94 | 7.295% | $218.8174 | $218.82 | $218.80 | $218.80 |
| Purchase #7 | $77.49 | 8.113% | $83.7768 | $83.78 | $83.80 | $83.80 |
| 7 purchase totals = | $797.34 | $869.5696 | $869.57 | $869.60 | $869.60 | |