| 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 | $46.98 | 11.779% | $52.5138 | $52.51 | $52.50 | $52.50 |
| Purchase #2 | $172.50 | 7.657% | $185.7083 | $185.71 | $185.70 | $185.70 |
| Purchase #3 | $183.49 | 4.680% | $192.0773 | $192.08 | $192.10 | $192.10 |
| Purchase #4 | $28.53 | 7.873% | $30.7762 | $30.78 | $30.80 | $30.80 |
| Purchase #5 | $204.76 | 3.673% | $212.2808 | $212.28 | $212.30 | $212.30 |
| Purchase #6 | $130.39 | 11.301% | $145.1254 | $145.13 | $145.15 | $145.10 |
| Purchase #7 | $52.78 | 9.196% | $57.6336 | $57.63 | $57.65 | $57.60 |
| 7 purchase totals = | $819.43 | $876.1154 | $876.12 | $876.20 | $876.10 | |