| 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 | $34.69 | 11.697% | $38.7477 | $38.75 | $38.75 | $38.70 |
| Purchase #2 | $198.44 | 7.584% | $213.4897 | $213.49 | $213.50 | $213.50 |
| Purchase #3 | $243.32 | 13.703% | $276.6621 | $276.66 | $276.65 | $276.70 |
| Purchase #4 | $60.82 | 9.287% | $66.4684 | $66.47 | $66.45 | $66.50 |
| Purchase #5 | $66.34 | 3.841% | $68.8881 | $68.89 | $68.90 | $68.90 |
| Purchase #6 | $75.44 | 5.540% | $79.6194 | $79.62 | $79.60 | $79.60 |
| Purchase #7 | $35.92 | 7.128% | $38.4804 | $38.48 | $38.50 | $38.50 |
| 7 purchase totals = | $714.97 | $782.3558 | $782.36 | $782.35 | $782.40 | |