| 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 | $52.44 | 7.448% | $56.3457 | $56.35 | $56.35 | $56.30 |
| Purchase #2 | $162.36 | 3.857% | $168.6222 | $168.62 | $168.60 | $168.60 |
| Purchase #3 | $99.75 | 3.748% | $103.4886 | $103.49 | $103.50 | $103.50 |
| Purchase #4 | $229.25 | 9.357% | $250.7009 | $250.70 | $250.70 | $250.70 |
| Purchase #5 | $91.91 | 3.646% | $95.261 | $95.26 | $95.25 | $95.30 |
| Purchase #6 | $235.26 | 10.363% | $259.64 | $259.64 | $259.65 | $259.60 |
| Purchase #7 | $206.74 | 8.747% | $224.8235 | $224.82 | $224.80 | $224.80 |
| 7 purchase totals = | $1,077.71 | $1,158.8819 | $1,158.88 | $1,158.85 | $1,158.80 | |