| 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 | $62.92 | 8.644% | $68.3588 | $68.36 | $68.35 | $68.40 |
| Purchase #2 | $56.96 | 10.312% | $62.8337 | $62.83 | $62.85 | $62.80 |
| Purchase #3 | $99.41 | 12.360% | $111.6971 | $111.70 | $111.70 | $111.70 |
| Purchase #4 | $134.32 | 10.177% | $147.9897 | $147.99 | $148.00 | $148.00 |
| Purchase #5 | $226.25 | 10.536% | $250.0877 | $250.09 | $250.10 | $250.10 |
| Purchase #6 | $162.99 | 8.221% | $176.3894 | $176.39 | $176.40 | $176.40 |
| Purchase #7 | $166.28 | 12.336% | $186.7923 | $186.79 | $186.80 | $186.80 |
| 7 purchase totals = | $909.13 | $1,004.1487 | $1,004.15 | $1,004.20 | $1,004.20 | |