| 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 | $45.88 | 13.327% | $51.9944 | $51.99 | $52.00 | $52.00 |
| Purchase #2 | $202.97 | 3.512% | $210.0983 | $210.10 | $210.10 | $210.10 |
| Purchase #3 | $218.64 | 6.569% | $233.0025 | $233.00 | $233.00 | $233.00 |
| Purchase #4 | $99.99 | 9.796% | $109.785 | $109.79 | $109.80 | $109.80 |
| Purchase #5 | $250.66 | 8.245% | $271.3269 | $271.33 | $271.35 | $271.30 |
| Purchase #6 | $27.46 | 5.463% | $28.9601 | $28.96 | $28.95 | $29.00 |
| Purchase #7 | $167.71 | 9.570% | $183.7598 | $183.76 | $183.75 | $183.80 |
| 7 purchase totals = | $1,013.31 | $1,088.9270 | $1,088.93 | $1,088.95 | $1,089.00 | |