| 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 | $146.87 | 6.240% | $156.0347 | $156.03 | $156.05 | $156.00 |
| Purchase #2 | $239.74 | 12.166% | $268.9068 | $268.91 | $268.90 | $268.90 |
| Purchase #3 | $163.65 | 12.338% | $183.8411 | $183.84 | $183.85 | $183.80 |
| Purchase #4 | $97.58 | 10.449% | $107.7761 | $107.78 | $107.80 | $107.80 |
| Purchase #5 | $63.63 | 10.566% | $70.3531 | $70.35 | $70.35 | $70.40 |
| Purchase #6 | $145.65 | 4.403% | $152.063 | $152.06 | $152.05 | $152.10 |
| Purchase #7 | $126.96 | 12.282% | $142.5532 | $142.55 | $142.55 | $142.60 |
| 7 purchase totals = | $984.08 | $1,081.5280 | $1,081.52 | $1,081.55 | $1,081.60 | |