| 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 | $141.44 | 10.115% | $155.7467 | $155.75 | $155.75 | $155.70 |
| Purchase #2 | $124.38 | 8.199% | $134.5779 | $134.58 | $134.60 | $134.60 |
| Purchase #3 | $11.92 | 9.458% | $13.0474 | $13.05 | $13.05 | $13.00 |
| Purchase #4 | $170.45 | 11.617% | $190.2512 | $190.25 | $190.25 | $190.30 |
| Purchase #5 | $57.92 | 3.512% | $59.9542 | $59.95 | $59.95 | $60.00 |
| Purchase #6 | $184.64 | 11.421% | $205.7277 | $205.73 | $205.75 | $205.70 |
| Purchase #7 | $180.25 | 5.354% | $189.9006 | $189.90 | $189.90 | $189.90 |
| 7 purchase totals = | $871.00 | $949.2057 | $949.21 | $949.25 | $949.20 | |