| 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 | $24.44 | 3.374% | $25.2646 | $25.26 | $25.25 | $25.30 |
| Purchase #2 | $199.89 | 12.546% | $224.9682 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $34.84 | 7.434% | $37.43 | $37.43 | $37.45 | $37.40 |
| Purchase #4 | $79.30 | 9.141% | $86.5488 | $86.55 | $86.55 | $86.50 |
| Purchase #5 | $213.84 | 6.453% | $227.6391 | $227.64 | $227.65 | $227.60 |
| Purchase #6 | $193.43 | 9.329% | $211.4751 | $211.48 | $211.50 | $211.50 |
| Purchase #7 | $154.54 | 13.768% | $175.8171 | $175.82 | $175.80 | $175.80 |
| 7 purchase totals = | $900.28 | $989.1429 | $989.15 | $989.15 | $989.10 | |