| 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 | $49.40 | 9.412% | $54.0495 | $54.05 | $54.05 | $54.00 |
| Purchase #2 | $245.31 | 5.614% | $259.0817 | $259.08 | $259.10 | $259.10 |
| Purchase #3 | $156.96 | 3.768% | $162.8743 | $162.87 | $162.85 | $162.90 |
| Purchase #4 | $199.54 | 5.743% | $210.9996 | $211.00 | $211.00 | $211.00 |
| Purchase #5 | $13.30 | 7.756% | $14.3315 | $14.33 | $14.35 | $14.30 |
| Purchase #6 | $193.50 | 10.109% | $213.0609 | $213.06 | $213.05 | $213.10 |
| Purchase #7 | $82.83 | 4.254% | $86.3536 | $86.35 | $86.35 | $86.40 |
| 7 purchase totals = | $940.84 | $1,000.7511 | $1,000.74 | $1,000.75 | $1,000.80 | |