| 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 | $96.58 | 12.659% | $108.8061 | $108.81 | $108.80 | $108.80 |
| Purchase #2 | $71.61 | 8.423% | $77.6417 | $77.64 | $77.65 | $77.60 |
| Purchase #3 | $91.41 | 6.534% | $97.3827 | $97.38 | $97.40 | $97.40 |
| Purchase #4 | $212.69 | 12.545% | $239.372 | $239.37 | $239.35 | $239.40 |
| Purchase #5 | $148.76 | 11.125% | $165.3096 | $165.31 | $165.30 | $165.30 |
| Purchase #6 | $206.44 | 10.657% | $228.4403 | $228.44 | $228.45 | $228.40 |
| Purchase #7 | $241.28 | 9.732% | $264.7614 | $264.76 | $264.75 | $264.80 |
| 7 purchase totals = | $1,068.77 | $1,181.7138 | $1,181.71 | $1,181.70 | $1,181.70 | |