| 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 | $250.31 | 5.860% | $264.9782 | $264.98 | $265.00 | $265.00 |
| Purchase #2 | $80.74 | 7.819% | $87.0531 | $87.05 | $87.05 | $87.10 |
| Purchase #3 | $96.89 | 13.800% | $110.2608 | $110.26 | $110.25 | $110.30 |
| Purchase #4 | $162.70 | 12.160% | $182.4843 | $182.48 | $182.50 | $182.50 |
| Purchase #5 | $173.52 | 7.723% | $186.9209 | $186.92 | $186.90 | $186.90 |
| Purchase #6 | $181.85 | 9.833% | $199.7313 | $199.73 | $199.75 | $199.70 |
| Purchase #7 | $68.46 | 8.661% | $74.3893 | $74.39 | $74.40 | $74.40 |
| 7 purchase totals = | $1,014.47 | $1,105.8179 | $1,105.81 | $1,105.85 | $1,105.90 | |