| 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 | $44.73 | 7.660% | $48.1563 | $48.16 | $48.15 | $48.20 |
| Purchase #2 | $162.83 | 11.377% | $181.3552 | $181.36 | $181.35 | $181.40 |
| Purchase #3 | $9.28 | 7.480% | $9.9741 | $9.97 | $9.95 | $10.00 |
| Purchase #4 | $194.95 | 9.302% | $213.0842 | $213.08 | $213.10 | $213.10 |
| Purchase #5 | $198.60 | 7.257% | $213.0124 | $213.01 | $213.00 | $213.00 |
| Purchase #6 | $235.28 | 12.382% | $264.4124 | $264.41 | $264.40 | $264.40 |
| Purchase #7 | $34.31 | 8.872% | $37.354 | $37.35 | $37.35 | $37.40 |
| 7 purchase totals = | $879.98 | $967.3486 | $967.34 | $967.30 | $967.50 | |