| 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 | $192.84 | 9.563% | $211.2813 | $211.28 | $211.30 | $211.30 |
| Purchase #2 | $112.64 | 9.560% | $123.4084 | $123.41 | $123.40 | $123.40 |
| Purchase #3 | $15.43 | 10.404% | $17.0353 | $17.04 | $17.05 | $17.00 |
| Purchase #4 | $138.65 | 6.860% | $148.1614 | $148.16 | $148.15 | $148.20 |
| Purchase #5 | $77.82 | 11.244% | $86.5701 | $86.57 | $86.55 | $86.60 |
| Purchase #6 | $68.40 | 13.519% | $77.647 | $77.65 | $77.65 | $77.60 |
| Purchase #7 | $31.42 | 12.736% | $35.4217 | $35.42 | $35.40 | $35.40 |
| 7 purchase totals = | $637.20 | $699.5252 | $699.53 | $699.50 | $699.50 | |