| 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 | $116.83 | 5.567% | $123.3339 | $123.33 | $123.35 | $123.30 |
| Purchase #2 | $83.99 | 3.403% | $86.8482 | $86.85 | $86.85 | $86.80 |
| Purchase #3 | $106.46 | 6.643% | $113.5321 | $113.53 | $113.55 | $113.50 |
| Purchase #4 | $240.43 | 7.299% | $257.979 | $257.98 | $258.00 | $258.00 |
| Purchase #5 | $122.62 | 10.743% | $135.7931 | $135.79 | $135.80 | $135.80 |
| Purchase #6 | $38.87 | 7.277% | $41.6986 | $41.70 | $41.70 | $41.70 |
| Purchase #7 | $234.83 | 5.177% | $246.9871 | $246.99 | $247.00 | $247.00 |
| 7 purchase totals = | $944.03 | $1,006.1720 | $1,006.17 | $1,006.25 | $1,006.10 | |