| 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 | $10.61 | 4.868% | $11.1265 | $11.13 | $11.15 | $11.10 |
| Purchase #2 | $247.71 | 3.659% | $256.7737 | $256.77 | $256.75 | $256.80 |
| Purchase #3 | $148.51 | 12.655% | $167.3039 | $167.30 | $167.30 | $167.30 |
| Purchase #4 | $90.50 | 12.816% | $102.0985 | $102.10 | $102.10 | $102.10 |
| Purchase #5 | $153.94 | 11.147% | $171.0997 | $171.10 | $171.10 | $171.10 |
| Purchase #6 | $229.30 | 10.298% | $252.9133 | $252.91 | $252.90 | $252.90 |
| Purchase #7 | $5.86 | 13.754% | $6.666 | $6.67 | $6.65 | $6.70 |
| 7 purchase totals = | $886.43 | $967.9816 | $967.98 | $967.95 | $968.00 | |