| 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 | $202.83 | 5.336% | $213.653 | $213.65 | $213.65 | $213.70 |
| Purchase #2 | $17.99 | 9.616% | $19.7199 | $19.72 | $19.70 | $19.70 |
| Purchase #3 | $99.91 | 10.760% | $110.6603 | $110.66 | $110.65 | $110.70 |
| Purchase #4 | $166.85 | 11.366% | $185.8142 | $185.81 | $185.80 | $185.80 |
| Purchase #5 | $27.42 | 10.510% | $30.3018 | $30.30 | $30.30 | $30.30 |
| Purchase #6 | $172.57 | 4.333% | $180.0475 | $180.05 | $180.05 | $180.00 |
| Purchase #7 | $63.78 | 13.368% | $72.3061 | $72.31 | $72.30 | $72.30 |
| 7 purchase totals = | $751.35 | $812.5028 | $812.50 | $812.45 | $812.50 | |