| 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 | $110.97 | 10.394% | $122.5042 | $122.50 | $122.50 | $122.50 |
| Purchase #2 | $141.25 | 10.488% | $156.0643 | $156.06 | $156.05 | $156.10 |
| Purchase #3 | $44.72 | 13.508% | $50.7608 | $50.76 | $50.75 | $50.80 |
| Purchase #4 | $209.31 | 6.590% | $223.1035 | $223.10 | $223.10 | $223.10 |
| Purchase #5 | $5.30 | 5.686% | $5.6014 | $5.60 | $5.60 | $5.60 |
| Purchase #6 | $43.72 | 8.774% | $47.556 | $47.56 | $47.55 | $47.60 |
| Purchase #7 | $177.42 | 8.227% | $192.0163 | $192.02 | $192.00 | $192.00 |
| 7 purchase totals = | $732.69 | $797.6065 | $797.60 | $797.55 | $797.70 | |