| 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 | $124.93 | 11.646% | $139.4793 | $139.48 | $139.50 | $139.50 |
| Purchase #2 | $139.73 | 4.211% | $145.614 | $145.61 | $145.60 | $145.60 |
| Purchase #3 | $246.67 | 8.569% | $267.8072 | $267.81 | $267.80 | $267.80 |
| Purchase #4 | $25.86 | 8.127% | $27.9616 | $27.96 | $27.95 | $28.00 |
| Purchase #5 | $185.36 | 13.728% | $210.8062 | $210.81 | $210.80 | $210.80 |
| Purchase #6 | $42.96 | 4.331% | $44.8206 | $44.82 | $44.80 | $44.80 |
| Purchase #7 | $55.54 | 12.293% | $62.3675 | $62.37 | $62.35 | $62.40 |
| 7 purchase totals = | $821.05 | $898.8564 | $898.86 | $898.80 | $898.90 | |