| 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 | $233.66 | 8.756% | $254.1193 | $254.12 | $254.10 | $254.10 |
| Purchase #2 | $63.71 | 12.615% | $71.747 | $71.75 | $71.75 | $71.70 |
| Purchase #3 | $14.65 | 9.224% | $16.0013 | $16.00 | $16.00 | $16.00 |
| Purchase #4 | $93.83 | 6.390% | $99.8257 | $99.83 | $99.85 | $99.80 |
| Purchase #5 | $95.29 | 11.433% | $106.1845 | $106.18 | $106.20 | $106.20 |
| Purchase #6 | $171.35 | 10.272% | $188.9511 | $188.95 | $188.95 | $189.00 |
| Purchase #7 | $44.71 | 4.113% | $46.5489 | $46.55 | $46.55 | $46.50 |
| 7 purchase totals = | $717.20 | $783.3778 | $783.38 | $783.40 | $783.30 | |