| 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 | $96.29 | 9.383% | $105.3249 | $105.32 | $105.30 | $105.30 |
| Purchase #2 | $248.51 | 12.185% | $278.7909 | $278.79 | $278.80 | $278.80 |
| Purchase #3 | $103.63 | 4.453% | $108.2446 | $108.24 | $108.25 | $108.20 |
| Purchase #4 | $156.59 | 3.261% | $161.6964 | $161.70 | $161.70 | $161.70 |
| Purchase #5 | $27.99 | 9.131% | $30.5458 | $30.55 | $30.55 | $30.50 |
| Purchase #6 | $77.69 | 6.329% | $82.607 | $82.61 | $82.60 | $82.60 |
| Purchase #7 | $181.63 | 13.473% | $206.101 | $206.10 | $206.10 | $206.10 |
| 7 purchase totals = | $892.33 | $973.3106 | $973.31 | $973.30 | $973.20 | |