| 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 | $208.82 | 11.337% | $232.4939 | $232.49 | $232.50 | $232.50 |
| Purchase #2 | $219.95 | 6.568% | $234.3963 | $234.40 | $234.40 | $234.40 |
| Purchase #3 | $47.45 | 3.222% | $48.9788 | $48.98 | $49.00 | $49.00 |
| Purchase #4 | $39.66 | 10.243% | $43.7224 | $43.72 | $43.70 | $43.70 |
| Purchase #5 | $120.93 | 12.243% | $135.7355 | $135.74 | $135.75 | $135.70 |
| Purchase #6 | $8.68 | 4.539% | $9.074 | $9.07 | $9.05 | $9.10 |
| Purchase #7 | $144.94 | 7.507% | $155.8206 | $155.82 | $155.80 | $155.80 |
| 7 purchase totals = | $790.43 | $860.2215 | $860.22 | $860.20 | $860.20 | |