| 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 | $66.82 | 3.134% | $68.9141 | $68.91 | $68.90 | $68.90 |
| Purchase #2 | $76.46 | 5.424% | $80.6072 | $80.61 | $80.60 | $80.60 |
| Purchase #3 | $201.55 | 10.548% | $222.8095 | $222.81 | $222.80 | $222.80 |
| Purchase #4 | $182.62 | 8.759% | $198.6157 | $198.62 | $198.60 | $198.60 |
| Purchase #5 | $52.93 | 8.653% | $57.51 | $57.51 | $57.50 | $57.50 |
| Purchase #6 | $134.64 | 8.423% | $145.9807 | $145.98 | $146.00 | $146.00 |
| Purchase #7 | $12.67 | 4.358% | $13.2222 | $13.22 | $13.20 | $13.20 |
| 7 purchase totals = | $727.69 | $787.6594 | $787.66 | $787.60 | $787.60 | |