| 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 | $69.48 | 8.803% | $75.5963 | $75.60 | $75.60 | $75.60 |
| Purchase #2 | $8.45 | 5.502% | $8.9149 | $8.91 | $8.90 | $8.90 |
| Purchase #3 | $105.81 | 4.557% | $110.6318 | $110.63 | $110.65 | $110.60 |
| Purchase #4 | $123.35 | 6.369% | $131.2062 | $131.21 | $131.20 | $131.20 |
| Purchase #5 | $96.65 | 13.316% | $109.5199 | $109.52 | $109.50 | $109.50 |
| Purchase #6 | $80.29 | 7.618% | $86.4065 | $86.41 | $86.40 | $86.40 |
| Purchase #7 | $247.62 | 8.131% | $267.754 | $267.75 | $267.75 | $267.80 |
| 7 purchase totals = | $731.65 | $790.0296 | $790.03 | $790.00 | $790.00 | |