| 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 | $69.50 | 7.173% | $74.4852 | $74.49 | $74.50 | $74.50 |
| Purchase #2 | $211.94 | 9.839% | $232.7928 | $232.79 | $232.80 | $232.80 |
| Purchase #3 | $204.78 | 8.706% | $222.6081 | $222.61 | $222.60 | $222.60 |
| Purchase #4 | $249.38 | 4.278% | $260.0485 | $260.05 | $260.05 | $260.00 |
| Purchase #5 | $68.50 | 3.767% | $71.0804 | $71.08 | $71.10 | $71.10 |
| Purchase #6 | $208.91 | 10.558% | $230.9667 | $230.97 | $230.95 | $231.00 |
| Purchase #7 | $56.93 | 11.168% | $63.2879 | $63.29 | $63.30 | $63.30 |
| 7 purchase totals = | $1,069.94 | $1,155.2696 | $1,155.28 | $1,155.30 | $1,155.30 | |