| 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 | $136.26 | 7.194% | $146.0625 | $146.06 | $146.05 | $146.10 |
| Purchase #2 | $250.29 | 3.837% | $259.8936 | $259.89 | $259.90 | $259.90 |
| Purchase #3 | $77.76 | 4.713% | $81.4248 | $81.42 | $81.40 | $81.40 |
| Purchase #4 | $199.37 | 6.420% | $212.1696 | $212.17 | $212.15 | $212.20 |
| Purchase #5 | $53.55 | 6.422% | $56.989 | $56.99 | $57.00 | $57.00 |
| Purchase #6 | $224.84 | 11.227% | $250.0828 | $250.08 | $250.10 | $250.10 |
| Purchase #7 | $52.98 | 11.162% | $58.8936 | $58.89 | $58.90 | $58.90 |
| 7 purchase totals = | $995.05 | $1,065.5159 | $1,065.50 | $1,065.50 | $1,065.60 | |