| 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 | $124.58 | 8.618% | $135.3163 | $135.32 | $135.30 | $135.30 |
| Purchase #2 | $212.91 | 6.284% | $226.2893 | $226.29 | $226.30 | $226.30 |
| Purchase #3 | $192.50 | 3.169% | $198.6003 | $198.60 | $198.60 | $198.60 |
| Purchase #4 | $153.75 | 8.526% | $166.8587 | $166.86 | $166.85 | $166.90 |
| Purchase #5 | $5.33 | 7.636% | $5.737 | $5.74 | $5.75 | $5.70 |
| Purchase #6 | $103.39 | 7.350% | $110.9892 | $110.99 | $111.00 | $111.00 |
| Purchase #7 | $10.63 | 5.517% | $11.2165 | $11.22 | $11.20 | $11.20 |
| 7 purchase totals = | $803.09 | $855.0073 | $855.02 | $855.00 | $855.00 | |