| 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 | $215.97 | 7.650% | $232.4917 | $232.49 | $232.50 | $232.50 |
| Purchase #2 | $75.78 | 13.417% | $85.9474 | $85.95 | $85.95 | $85.90 |
| Purchase #3 | $145.48 | 13.287% | $164.8099 | $164.81 | $164.80 | $164.80 |
| Purchase #4 | $166.55 | 10.564% | $184.1443 | $184.14 | $184.15 | $184.10 |
| Purchase #5 | $201.63 | 8.620% | $219.0105 | $219.01 | $219.00 | $219.00 |
| Purchase #6 | $47.35 | 7.359% | $50.8345 | $50.83 | $50.85 | $50.80 |
| Purchase #7 | $42.26 | 5.167% | $44.4436 | $44.44 | $44.45 | $44.40 |
| 7 purchase totals = | $895.02 | $981.6819 | $981.67 | $981.70 | $981.50 | |