| 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 | $6.82 | 6.641% | $7.2729 | $7.27 | $7.25 | $7.30 |
| Purchase #2 | $16.63 | 11.412% | $18.5278 | $18.53 | $18.55 | $18.50 |
| Purchase #3 | $82.90 | 6.151% | $87.9992 | $88.00 | $88.00 | $88.00 |
| Purchase #4 | $161.27 | 7.673% | $173.6442 | $173.64 | $173.65 | $173.60 |
| Purchase #5 | $45.82 | 11.286% | $50.9912 | $50.99 | $51.00 | $51.00 |
| Purchase #6 | $127.78 | 5.334% | $134.5958 | $134.60 | $134.60 | $134.60 |
| Purchase #7 | $121.34 | 10.401% | $133.9606 | $133.96 | $133.95 | $134.00 |
| 7 purchase totals = | $562.56 | $606.9917 | $606.99 | $607.00 | $607.00 | |