| 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 | $172.25 | 6.107% | $182.7693 | $182.77 | $182.75 | $182.80 |
| Purchase #2 | $87.33 | 10.355% | $96.373 | $96.37 | $96.35 | $96.40 |
| Purchase #3 | $8.33 | 4.805% | $8.7303 | $8.73 | $8.75 | $8.70 |
| Purchase #4 | $65.98 | 7.167% | $70.7088 | $70.71 | $70.70 | $70.70 |
| Purchase #5 | $188.68 | 7.259% | $202.3763 | $202.38 | $202.40 | $202.40 |
| Purchase #6 | $133.63 | 8.174% | $144.5529 | $144.55 | $144.55 | $144.60 |
| Purchase #7 | $65.61 | 3.772% | $68.0848 | $68.08 | $68.10 | $68.10 |
| 7 purchase totals = | $721.81 | $773.5954 | $773.59 | $773.60 | $773.70 | |