| 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 | $176.70 | 5.549% | $186.5051 | $186.51 | $186.50 | $186.50 |
| Purchase #2 | $19.32 | 12.312% | $21.6987 | $21.70 | $21.70 | $21.70 |
| Purchase #3 | $201.35 | 12.386% | $226.2892 | $226.29 | $226.30 | $226.30 |
| Purchase #4 | $161.79 | 7.393% | $173.7511 | $173.75 | $173.75 | $173.80 |
| Purchase #5 | $57.55 | 5.584% | $60.7636 | $60.76 | $60.75 | $60.80 |
| Purchase #6 | $11.62 | 4.374% | $12.1283 | $12.13 | $12.15 | $12.10 |
| Purchase #7 | $86.98 | 12.831% | $98.1404 | $98.14 | $98.15 | $98.10 |
| 7 purchase totals = | $715.31 | $779.2764 | $779.28 | $779.30 | $779.30 | |