| 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 | $41.77 | 4.185% | $43.5181 | $43.52 | $43.50 | $43.50 |
| Purchase #2 | $158.64 | 12.733% | $178.8396 | $178.84 | $178.85 | $178.80 |
| Purchase #3 | $41.57 | 5.219% | $43.7395 | $43.74 | $43.75 | $43.70 |
| Purchase #4 | $161.90 | 12.519% | $182.1683 | $182.17 | $182.15 | $182.20 |
| Purchase #5 | $44.73 | 11.273% | $49.7724 | $49.77 | $49.75 | $49.80 |
| Purchase #6 | $243.82 | 7.728% | $262.6624 | $262.66 | $262.65 | $262.70 |
| Purchase #7 | $221.95 | 10.287% | $244.782 | $244.78 | $244.80 | $244.80 |
| 7 purchase totals = | $914.38 | $1,005.4823 | $1,005.48 | $1,005.45 | $1,005.50 | |