| 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 | $221.69 | 6.235% | $235.5124 | $235.51 | $235.50 | $235.50 |
| Purchase #2 | $149.58 | 3.449% | $154.739 | $154.74 | $154.75 | $154.70 |
| Purchase #3 | $25.78 | 12.472% | $28.9953 | $29.00 | $29.00 | $29.00 |
| Purchase #4 | $7.82 | 9.789% | $8.5855 | $8.59 | $8.60 | $8.60 |
| Purchase #5 | $188.66 | 6.463% | $200.8531 | $200.85 | $200.85 | $200.90 |
| Purchase #6 | $93.88 | 4.207% | $97.8295 | $97.83 | $97.85 | $97.80 |
| Purchase #7 | $8.85 | 10.165% | $9.7496 | $9.75 | $9.75 | $9.70 |
| 7 purchase totals = | $696.26 | $736.2644 | $736.27 | $736.30 | $736.20 | |