| 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 | $233.60 | 5.806% | $247.1628 | $247.16 | $247.15 | $247.20 |
| Purchase #2 | $108.74 | 4.502% | $113.6355 | $113.64 | $113.65 | $113.60 |
| Purchase #3 | $124.41 | 5.682% | $131.479 | $131.48 | $131.50 | $131.50 |
| Purchase #4 | $166.85 | 10.426% | $184.2458 | $184.25 | $184.25 | $184.20 |
| Purchase #5 | $67.25 | 5.167% | $70.7248 | $70.72 | $70.70 | $70.70 |
| Purchase #6 | $147.46 | 6.334% | $156.8001 | $156.80 | $156.80 | $156.80 |
| Purchase #7 | $166.97 | 5.761% | $176.5891 | $176.59 | $176.60 | $176.60 |
| 7 purchase totals = | $1,015.28 | $1,080.6371 | $1,080.64 | $1,080.65 | $1,080.60 | |