| 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 | $88.76 | 10.131% | $97.7523 | $97.75 | $97.75 | $97.80 |
| Purchase #2 | $42.94 | 13.566% | $48.7652 | $48.77 | $48.75 | $48.80 |
| Purchase #3 | $230.42 | 3.823% | $239.229 | $239.23 | $239.25 | $239.20 |
| Purchase #4 | $90.50 | 13.628% | $102.8333 | $102.83 | $102.85 | $102.80 |
| Purchase #5 | $163.67 | 4.790% | $171.5098 | $171.51 | $171.50 | $171.50 |
| Purchase #6 | $226.68 | 5.417% | $238.9593 | $238.96 | $238.95 | $239.00 |
| Purchase #7 | $164.34 | 10.505% | $181.6039 | $181.60 | $181.60 | $181.60 |
| 7 purchase totals = | $1,007.31 | $1,080.6528 | $1,080.65 | $1,080.65 | $1,080.70 | |