| 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 | $32.64 | 4.476% | $34.101 | $34.10 | $34.10 | $34.10 |
| Purchase #2 | $145.35 | 12.603% | $163.6685 | $163.67 | $163.65 | $163.70 |
| Purchase #3 | $124.72 | 12.247% | $139.9945 | $139.99 | $140.00 | $140.00 |
| Purchase #4 | $6.95 | 4.449% | $7.2592 | $7.26 | $7.25 | $7.30 |
| Purchase #5 | $39.45 | 13.852% | $44.9146 | $44.91 | $44.90 | $44.90 |
| Purchase #6 | $221.29 | 4.839% | $231.9982 | $232.00 | $232.00 | $232.00 |
| Purchase #7 | $70.30 | 13.768% | $79.9789 | $79.98 | $80.00 | $80.00 |
| 7 purchase totals = | $640.70 | $701.9149 | $701.91 | $701.90 | $702.00 | |