| 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 | $80.90 | 3.345% | $83.6061 | $83.61 | $83.60 | $83.60 |
| Purchase #2 | $182.66 | 13.602% | $207.5054 | $207.51 | $207.50 | $207.50 |
| Purchase #3 | $136.67 | 3.531% | $141.4958 | $141.50 | $141.50 | $141.50 |
| Purchase #4 | $124.38 | 9.491% | $136.1849 | $136.18 | $136.20 | $136.20 |
| Purchase #5 | $150.99 | 3.316% | $155.9968 | $156.00 | $156.00 | $156.00 |
| Purchase #6 | $125.85 | 11.651% | $140.5128 | $140.51 | $140.50 | $140.50 |
| Purchase #7 | $179.96 | 8.301% | $194.8985 | $194.90 | $194.90 | $194.90 |
| 7 purchase totals = | $981.41 | $1,060.2003 | $1,060.21 | $1,060.20 | $1,060.20 | |