| 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 | $31.54 | 13.217% | $35.7086 | $35.71 | $35.70 | $35.70 |
| Purchase #2 | $89.55 | 6.856% | $95.6895 | $95.69 | $95.70 | $95.70 |
| Purchase #3 | $14.73 | 12.684% | $16.5984 | $16.60 | $16.60 | $16.60 |
| Purchase #4 | $234.71 | 7.402% | $252.0832 | $252.08 | $252.10 | $252.10 |
| Purchase #5 | $148.48 | 10.419% | $163.9501 | $163.95 | $163.95 | $164.00 |
| Purchase #6 | $107.52 | 8.840% | $117.0248 | $117.02 | $117.00 | $117.00 |
| Purchase #7 | $35.77 | 10.464% | $39.513 | $39.51 | $39.50 | $39.50 |
| 7 purchase totals = | $662.30 | $720.5676 | $720.56 | $720.55 | $720.60 | |