| 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 | $85.81 | 7.328% | $92.0982 | $92.10 | $92.10 | $92.10 |
| Purchase #2 | $65.44 | 6.727% | $69.8421 | $69.84 | $69.85 | $69.80 |
| Purchase #3 | $205.75 | 6.292% | $218.6958 | $218.70 | $218.70 | $218.70 |
| Purchase #4 | $25.63 | 4.798% | $26.8597 | $26.86 | $26.85 | $26.90 |
| Purchase #5 | $42.54 | 9.494% | $46.5787 | $46.58 | $46.60 | $46.60 |
| Purchase #6 | $104.79 | 8.411% | $113.6039 | $113.60 | $113.60 | $113.60 |
| Purchase #7 | $94.62 | 12.368% | $106.3226 | $106.32 | $106.30 | $106.30 |
| 7 purchase totals = | $624.58 | $674.0010 | $674.00 | $674.00 | $674.00 | |