| 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 | $51.33 | 13.797% | $58.412 | $58.41 | $58.40 | $58.40 |
| Purchase #2 | $181.85 | 10.337% | $200.6478 | $200.65 | $200.65 | $200.60 |
| Purchase #3 | $121.41 | 3.815% | $126.0418 | $126.04 | $126.05 | $126.00 |
| Purchase #4 | $6.67 | 12.852% | $7.5272 | $7.53 | $7.55 | $7.50 |
| Purchase #5 | $61.59 | 10.706% | $68.1838 | $68.18 | $68.20 | $68.20 |
| Purchase #6 | $219.97 | 5.596% | $232.2795 | $232.28 | $232.30 | $232.30 |
| Purchase #7 | $115.74 | 7.138% | $124.0015 | $124.00 | $124.00 | $124.00 |
| 7 purchase totals = | $758.56 | $817.0936 | $817.09 | $817.15 | $817.00 | |