| 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 | $33.95 | 4.558% | $35.4974 | $35.50 | $35.50 | $35.50 |
| Purchase #2 | $181.99 | 5.275% | $191.59 | $191.59 | $191.60 | $191.60 |
| Purchase #3 | $175.69 | 3.334% | $181.5475 | $181.55 | $181.55 | $181.50 |
| Purchase #4 | $66.89 | 7.523% | $71.9221 | $71.92 | $71.90 | $71.90 |
| Purchase #5 | $243.71 | 4.298% | $254.1847 | $254.18 | $254.20 | $254.20 |
| Purchase #6 | $153.26 | 11.160% | $170.3638 | $170.36 | $170.35 | $170.40 |
| Purchase #7 | $9.82 | 11.730% | $10.9719 | $10.97 | $10.95 | $11.00 |
| 7 purchase totals = | $865.31 | $916.0774 | $916.07 | $916.05 | $916.10 | |