| 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 | $50.96 | 11.501% | $56.8209 | $56.82 | $56.80 | $56.80 |
| Purchase #2 | $150.50 | 11.398% | $167.654 | $167.65 | $167.65 | $167.70 |
| Purchase #3 | $27.76 | 4.704% | $29.0658 | $29.07 | $29.05 | $29.10 |
| Purchase #4 | $210.75 | 7.424% | $226.3961 | $226.40 | $226.40 | $226.40 |
| Purchase #5 | $8.69 | 11.872% | $9.7217 | $9.72 | $9.70 | $9.70 |
| Purchase #6 | $61.91 | 11.832% | $69.2352 | $69.24 | $69.25 | $69.20 |
| Purchase #7 | $71.51 | 8.198% | $77.3724 | $77.37 | $77.35 | $77.40 |
| 7 purchase totals = | $582.08 | $636.2661 | $636.27 | $636.20 | $636.30 | |