| 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 | $164.75 | 6.235% | $175.0222 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $141.67 | 3.864% | $147.1441 | $147.14 | $147.15 | $147.10 |
| Purchase #3 | $75.56 | 6.826% | $80.7177 | $80.72 | $80.70 | $80.70 |
| Purchase #4 | $141.58 | 10.428% | $156.344 | $156.34 | $156.35 | $156.30 |
| Purchase #5 | $69.71 | 6.457% | $74.2112 | $74.21 | $74.20 | $74.20 |
| Purchase #6 | $121.82 | 6.612% | $129.8747 | $129.87 | $129.85 | $129.90 |
| Purchase #7 | $45.86 | 11.343% | $51.0619 | $51.06 | $51.05 | $51.10 |
| 7 purchase totals = | $760.95 | $814.3758 | $814.36 | $814.30 | $814.30 | |