| 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 | $38.27 | 13.781% | $43.544 | $43.54 | $43.55 | $43.50 |
| Purchase #2 | $229.32 | 8.233% | $248.1999 | $248.20 | $248.20 | $248.20 |
| Purchase #3 | $130.93 | 5.323% | $137.8994 | $137.90 | $137.90 | $137.90 |
| Purchase #4 | $66.50 | 3.524% | $68.8435 | $68.84 | $68.85 | $68.80 |
| Purchase #5 | $184.50 | 4.462% | $192.7324 | $192.73 | $192.75 | $192.70 |
| Purchase #6 | $15.90 | 11.530% | $17.7333 | $17.73 | $17.75 | $17.70 |
| Purchase #7 | $39.40 | 10.462% | $43.522 | $43.52 | $43.50 | $43.50 |
| 7 purchase totals = | $704.82 | $752.4745 | $752.46 | $752.50 | $752.30 | |