| 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 | $90.67 | 7.647% | $97.6035 | $97.60 | $97.60 | $97.60 |
| Purchase #2 | $167.37 | 8.187% | $181.0726 | $181.07 | $181.05 | $181.10 |
| Purchase #3 | $110.82 | 13.470% | $125.7475 | $125.75 | $125.75 | $125.70 |
| Purchase #4 | $117.36 | 3.838% | $121.8643 | $121.86 | $121.85 | $121.90 |
| Purchase #5 | $23.53 | 3.850% | $24.4359 | $24.44 | $24.45 | $24.40 |
| Purchase #6 | $128.82 | 7.202% | $138.0976 | $138.10 | $138.10 | $138.10 |
| Purchase #7 | $57.79 | 12.592% | $65.0669 | $65.07 | $65.05 | $65.10 |
| 7 purchase totals = | $696.36 | $753.8883 | $753.89 | $753.85 | $753.90 | |