| 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 | $135.63 | 5.257% | $142.7601 | $142.76 | $142.75 | $142.80 |
| Purchase #2 | $31.60 | 6.590% | $33.6824 | $33.68 | $33.70 | $33.70 |
| Purchase #3 | $226.33 | 13.592% | $257.0928 | $257.09 | $257.10 | $257.10 |
| Purchase #4 | $195.95 | 13.589% | $222.5776 | $222.58 | $222.60 | $222.60 |
| Purchase #5 | $94.27 | 12.774% | $106.312 | $106.31 | $106.30 | $106.30 |
| Purchase #6 | $135.41 | 13.765% | $154.0492 | $154.05 | $154.05 | $154.00 |
| Purchase #7 | $132.98 | 5.592% | $140.4162 | $140.42 | $140.40 | $140.40 |
| 7 purchase totals = | $952.17 | $1,056.8903 | $1,056.89 | $1,056.90 | $1,056.90 | |