| 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 | $145.44 | 13.426% | $164.9668 | $164.97 | $164.95 | $165.00 |
| Purchase #2 | $120.32 | 3.869% | $124.9752 | $124.98 | $125.00 | $125.00 |
| Purchase #3 | $100.78 | 12.653% | $113.5317 | $113.53 | $113.55 | $113.50 |
| Purchase #4 | $207.63 | 6.822% | $221.7945 | $221.79 | $221.80 | $221.80 |
| Purchase #5 | $93.38 | 4.445% | $97.5307 | $97.53 | $97.55 | $97.50 |
| Purchase #6 | $73.84 | 3.723% | $76.5891 | $76.59 | $76.60 | $76.60 |
| Purchase #7 | $215.63 | 10.191% | $237.6049 | $237.60 | $237.60 | $237.60 |
| 7 purchase totals = | $957.02 | $1,036.9929 | $1,036.99 | $1,037.05 | $1,037.00 | |