| 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 | $10.40 | 6.266% | $11.0517 | $11.05 | $11.05 | $11.10 |
| Purchase #2 | $178.72 | 4.532% | $186.8196 | $186.82 | $186.80 | $186.80 |
| Purchase #3 | $75.66 | 13.747% | $86.061 | $86.06 | $86.05 | $86.10 |
| Purchase #4 | $35.45 | 12.609% | $39.9199 | $39.92 | $39.90 | $39.90 |
| Purchase #5 | $184.65 | 13.746% | $210.032 | $210.03 | $210.05 | $210.00 |
| Purchase #6 | $33.60 | 4.464% | $35.0999 | $35.10 | $35.10 | $35.10 |
| Purchase #7 | $6.99 | 13.493% | $7.9332 | $7.93 | $7.95 | $7.90 |
| 7 purchase totals = | $525.47 | $576.9173 | $576.91 | $576.90 | $576.90 | |