| 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 | $62.96 | 4.334% | $65.6887 | $65.69 | $65.70 | $65.70 |
| Purchase #2 | $223.49 | 3.818% | $232.0228 | $232.02 | $232.00 | $232.00 |
| Purchase #3 | $225.38 | 5.469% | $237.706 | $237.71 | $237.70 | $237.70 |
| Purchase #4 | $30.46 | 3.660% | $31.5748 | $31.57 | $31.55 | $31.60 |
| Purchase #5 | $159.94 | 13.176% | $181.0137 | $181.01 | $181.00 | $181.00 |
| Purchase #6 | $99.92 | 12.546% | $112.456 | $112.46 | $112.45 | $112.50 |
| Purchase #7 | $174.34 | 10.365% | $192.4103 | $192.41 | $192.40 | $192.40 |
| 7 purchase totals = | $976.49 | $1,052.8723 | $1,052.87 | $1,052.80 | $1,052.90 | |