| 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 | $216.49 | 13.225% | $245.1208 | $245.12 | $245.10 | $245.10 |
| Purchase #2 | $46.62 | 7.438% | $50.0876 | $50.09 | $50.10 | $50.10 |
| Purchase #3 | $13.60 | 13.267% | $15.4043 | $15.40 | $15.40 | $15.40 |
| Purchase #4 | $15.93 | 6.808% | $17.0145 | $17.01 | $17.00 | $17.00 |
| Purchase #5 | $101.32 | 10.344% | $111.8005 | $111.80 | $111.80 | $111.80 |
| Purchase #6 | $29.73 | 12.368% | $33.407 | $33.41 | $33.40 | $33.40 |
| Purchase #7 | $250.76 | 12.497% | $282.0975 | $282.10 | $282.10 | $282.10 |
| 7 purchase totals = | $674.45 | $754.9322 | $754.93 | $754.90 | $754.90 | |