| 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 | $211.61 | 11.410% | $235.7547 | $235.75 | $235.75 | $235.80 |
| Purchase #2 | $67.42 | 3.155% | $69.5471 | $69.55 | $69.55 | $69.50 |
| Purchase #3 | $167.79 | 4.561% | $175.4429 | $175.44 | $175.45 | $175.40 |
| Purchase #4 | $16.79 | 6.211% | $17.8328 | $17.83 | $17.85 | $17.80 |
| Purchase #5 | $39.91 | 7.290% | $42.8194 | $42.82 | $42.80 | $42.80 |
| Purchase #6 | $146.67 | 7.565% | $157.7656 | $157.77 | $157.75 | $157.80 |
| Purchase #7 | $28.45 | 13.861% | $32.3935 | $32.39 | $32.40 | $32.40 |
| 7 purchase totals = | $678.64 | $731.5560 | $731.55 | $731.55 | $731.50 | |