| 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 | $102.65 | 6.126% | $108.9383 | $108.94 | $108.95 | $108.90 |
| Purchase #2 | $226.61 | 5.535% | $239.1529 | $239.15 | $239.15 | $239.20 |
| Purchase #3 | $144.41 | 10.477% | $159.5398 | $159.54 | $159.55 | $159.50 |
| Purchase #4 | $61.83 | 8.716% | $67.2191 | $67.22 | $67.20 | $67.20 |
| Purchase #5 | $212.65 | 6.550% | $226.5786 | $226.58 | $226.60 | $226.60 |
| Purchase #6 | $239.81 | 4.513% | $250.6326 | $250.63 | $250.65 | $250.60 |
| Purchase #7 | $187.74 | 10.544% | $207.5353 | $207.54 | $207.55 | $207.50 |
| 7 purchase totals = | $1,175.70 | $1,259.5966 | $1,259.60 | $1,259.65 | $1,259.50 | |