| 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 | $119.65 | 6.828% | $127.8197 | $127.82 | $127.80 | $127.80 |
| Purchase #2 | $159.88 | 10.673% | $176.944 | $176.94 | $176.95 | $176.90 |
| Purchase #3 | $49.65 | 8.212% | $53.7273 | $53.73 | $53.75 | $53.70 |
| Purchase #4 | $221.91 | 5.511% | $234.1395 | $234.14 | $234.15 | $234.10 |
| Purchase #5 | $14.70 | 6.675% | $15.6812 | $15.68 | $15.70 | $15.70 |
| Purchase #6 | $174.46 | 12.825% | $196.8345 | $196.83 | $196.85 | $196.80 |
| Purchase #7 | $7.96 | 3.869% | $8.268 | $8.27 | $8.25 | $8.30 |
| 7 purchase totals = | $748.21 | $813.4142 | $813.41 | $813.45 | $813.30 | |