| 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 | $153.37 | 5.771% | $162.221 | $162.22 | $162.20 | $162.20 |
| Purchase #2 | $19.45 | 3.748% | $20.179 | $20.18 | $20.20 | $20.20 |
| Purchase #3 | $35.34 | 6.594% | $37.6703 | $37.67 | $37.65 | $37.70 |
| Purchase #4 | $110.61 | 12.359% | $124.2803 | $124.28 | $124.30 | $124.30 |
| Purchase #5 | $202.75 | 7.563% | $218.084 | $218.08 | $218.10 | $218.10 |
| Purchase #6 | $61.54 | 9.289% | $67.2565 | $67.26 | $67.25 | $67.30 |
| Purchase #7 | $144.66 | 11.516% | $161.319 | $161.32 | $161.30 | $161.30 |
| 7 purchase totals = | $727.72 | $791.0101 | $791.01 | $791.00 | $791.10 | |