| 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 | $92.74 | 10.479% | $102.4582 | $102.46 | $102.45 | $102.50 |
| Purchase #2 | $209.41 | 12.256% | $235.0753 | $235.08 | $235.10 | $235.10 |
| Purchase #3 | $163.35 | 9.795% | $179.3501 | $179.35 | $179.35 | $179.40 |
| Purchase #4 | $73.63 | 4.552% | $76.9816 | $76.98 | $77.00 | $77.00 |
| Purchase #5 | $75.85 | 7.244% | $81.3446 | $81.34 | $81.35 | $81.30 |
| Purchase #6 | $233.98 | 9.803% | $256.9171 | $256.92 | $256.90 | $256.90 |
| Purchase #7 | $12.41 | 13.326% | $14.0638 | $14.06 | $14.05 | $14.10 |
| 7 purchase totals = | $861.37 | $946.1907 | $946.19 | $946.20 | $946.30 | |