| 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 | $23.82 | 4.666% | $24.9314 | $24.93 | $24.95 | $24.90 |
| Purchase #2 | $118.61 | 5.731% | $125.4075 | $125.41 | $125.40 | $125.40 |
| Purchase #3 | $7.45 | 13.611% | $8.464 | $8.46 | $8.45 | $8.50 |
| Purchase #4 | $214.38 | 4.630% | $224.3058 | $224.31 | $224.30 | $224.30 |
| Purchase #5 | $226.72 | 8.166% | $245.234 | $245.23 | $245.25 | $245.20 |
| Purchase #6 | $29.35 | 6.559% | $31.2751 | $31.28 | $31.30 | $31.30 |
| Purchase #7 | $81.89 | 9.665% | $89.8047 | $89.80 | $89.80 | $89.80 |
| 7 purchase totals = | $702.22 | $749.4225 | $749.42 | $749.45 | $749.40 | |