| 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 | $145.98 | 7.372% | $156.7416 | $156.74 | $156.75 | $156.70 |
| Purchase #2 | $32.57 | 7.208% | $34.9176 | $34.92 | $34.90 | $34.90 |
| Purchase #3 | $245.41 | 7.615% | $264.098 | $264.10 | $264.10 | $264.10 |
| Purchase #4 | $69.59 | 8.552% | $75.5413 | $75.54 | $75.55 | $75.50 |
| Purchase #5 | $212.26 | 11.303% | $236.2517 | $236.25 | $236.25 | $236.30 |
| Purchase #6 | $18.39 | 11.549% | $20.5139 | $20.51 | $20.50 | $20.50 |
| Purchase #7 | $107.47 | 12.130% | $120.5061 | $120.51 | $120.50 | $120.50 |
| 7 purchase totals = | $831.67 | $908.5702 | $908.57 | $908.55 | $908.50 | |