| 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 | $239.72 | 3.360% | $247.7746 | $247.77 | $247.75 | $247.80 |
| Purchase #2 | $229.56 | 9.602% | $251.6024 | $251.60 | $251.60 | $251.60 |
| Purchase #3 | $93.51 | 7.194% | $100.2371 | $100.24 | $100.25 | $100.20 |
| Purchase #4 | $68.51 | 5.153% | $72.0403 | $72.04 | $72.05 | $72.00 |
| Purchase #5 | $195.36 | 8.332% | $211.6374 | $211.64 | $211.65 | $211.60 |
| Purchase #6 | $191.95 | 8.276% | $207.8358 | $207.84 | $207.85 | $207.80 |
| Purchase #7 | $97.50 | 8.207% | $105.5018 | $105.50 | $105.50 | $105.50 |
| 7 purchase totals = | $1,116.11 | $1,196.6294 | $1,196.63 | $1,196.65 | $1,196.50 | |