| 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 | $16.49 | 12.836% | $18.6067 | $18.61 | $18.60 | $18.60 |
| Purchase #2 | $211.49 | 5.133% | $222.3458 | $222.35 | $222.35 | $222.30 |
| Purchase #3 | $50.42 | 13.439% | $57.1959 | $57.20 | $57.20 | $57.20 |
| Purchase #4 | $138.59 | 12.592% | $156.0413 | $156.04 | $156.05 | $156.00 |
| Purchase #5 | $123.67 | 6.221% | $131.3635 | $131.36 | $131.35 | $131.40 |
| Purchase #6 | $45.60 | 6.712% | $48.6607 | $48.66 | $48.65 | $48.70 |
| Purchase #7 | $84.48 | 11.373% | $94.0879 | $94.09 | $94.10 | $94.10 |
| 7 purchase totals = | $670.74 | $728.3018 | $728.31 | $728.30 | $728.30 | |