| 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 | $147.72 | 13.786% | $168.0847 | $168.08 | $168.10 | $168.10 |
| Purchase #2 | $92.66 | 6.205% | $98.4096 | $98.41 | $98.40 | $98.40 |
| Purchase #3 | $129.52 | 3.665% | $134.2669 | $134.27 | $134.25 | $134.30 |
| Purchase #4 | $181.72 | 13.451% | $206.1632 | $206.16 | $206.15 | $206.20 |
| Purchase #5 | $87.44 | 6.138% | $92.8071 | $92.81 | $92.80 | $92.80 |
| Purchase #6 | $65.46 | 6.525% | $69.7313 | $69.73 | $69.75 | $69.70 |
| Purchase #7 | $27.69 | 4.567% | $28.9546 | $28.95 | $28.95 | $29.00 |
| 7 purchase totals = | $732.21 | $798.4174 | $798.41 | $798.40 | $798.50 | |