| 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 | $75.74 | 4.587% | $79.2142 | $79.21 | $79.20 | $79.20 |
| Purchase #2 | $49.46 | 7.574% | $53.2061 | $53.21 | $53.20 | $53.20 |
| Purchase #3 | $51.85 | 7.406% | $55.69 | $55.69 | $55.70 | $55.70 |
| Purchase #4 | $213.35 | 10.477% | $235.7027 | $235.70 | $235.70 | $235.70 |
| Purchase #5 | $206.73 | 12.538% | $232.6498 | $232.65 | $232.65 | $232.60 |
| Purchase #6 | $197.40 | 12.444% | $221.9645 | $221.96 | $221.95 | $222.00 |
| Purchase #7 | $197.85 | 9.699% | $217.0395 | $217.04 | $217.05 | $217.00 |
| 7 purchase totals = | $992.38 | $1,095.4668 | $1,095.46 | $1,095.45 | $1,095.40 | |