| 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 | $5.41 | 9.353% | $5.916 | $5.92 | $5.90 | $5.90 |
| Purchase #2 | $167.27 | 4.116% | $174.1548 | $174.15 | $174.15 | $174.20 |
| Purchase #3 | $102.27 | 12.728% | $115.2869 | $115.29 | $115.30 | $115.30 |
| Purchase #4 | $201.49 | 13.791% | $229.2775 | $229.28 | $229.30 | $229.30 |
| Purchase #5 | $103.48 | 5.679% | $109.3566 | $109.36 | $109.35 | $109.40 |
| Purchase #6 | $232.93 | 13.773% | $265.0114 | $265.01 | $265.00 | $265.00 |
| Purchase #7 | $144.84 | 7.756% | $156.0738 | $156.07 | $156.05 | $156.10 |
| 7 purchase totals = | $957.69 | $1,055.0770 | $1,055.08 | $1,055.05 | $1,055.20 | |