| 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 | $213.92 | 7.440% | $229.8356 | $229.84 | $229.85 | $229.80 |
| Purchase #2 | $94.77 | 3.360% | $97.9543 | $97.95 | $97.95 | $98.00 |
| Purchase #3 | $247.92 | 4.260% | $258.4814 | $258.48 | $258.50 | $258.50 |
| Purchase #4 | $86.58 | 9.725% | $94.9999 | $95.00 | $95.00 | $95.00 |
| Purchase #5 | $245.55 | 6.168% | $260.6955 | $260.70 | $260.70 | $260.70 |
| Purchase #6 | $78.82 | 12.400% | $88.5937 | $88.59 | $88.60 | $88.60 |
| Purchase #7 | $25.83 | 9.609% | $28.312 | $28.31 | $28.30 | $28.30 |
| 7 purchase totals = | $993.39 | $1,058.8724 | $1,058.87 | $1,058.90 | $1,058.90 | |