| 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 | $141.87 | 4.521% | $148.2839 | $148.28 | $148.30 | $148.30 |
| Purchase #2 | $83.54 | 3.639% | $86.58 | $86.58 | $86.60 | $86.60 |
| Purchase #3 | $52.44 | 11.864% | $58.6615 | $58.66 | $58.65 | $58.70 |
| Purchase #4 | $90.36 | 7.512% | $97.1478 | $97.15 | $97.15 | $97.10 |
| Purchase #5 | $123.48 | 4.516% | $129.0564 | $129.06 | $129.05 | $129.10 |
| Purchase #6 | $238.27 | 13.175% | $269.6621 | $269.66 | $269.65 | $269.70 |
| Purchase #7 | $38.32 | 11.769% | $42.8299 | $42.83 | $42.85 | $42.80 |
| 7 purchase totals = | $768.28 | $832.2216 | $832.22 | $832.25 | $832.30 | |