| 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 | $167.61 | 4.716% | $175.5145 | $175.51 | $175.50 | $175.50 |
| Purchase #2 | $91.59 | 7.862% | $98.7908 | $98.79 | $98.80 | $98.80 |
| Purchase #3 | $25.72 | 6.770% | $27.4612 | $27.46 | $27.45 | $27.50 |
| Purchase #4 | $106.41 | 12.865% | $120.0996 | $120.10 | $120.10 | $120.10 |
| Purchase #5 | $154.83 | 6.593% | $165.0379 | $165.04 | $165.05 | $165.00 |
| Purchase #6 | $235.67 | 3.743% | $244.4911 | $244.49 | $244.50 | $244.50 |
| Purchase #7 | $34.64 | 5.753% | $36.6328 | $36.63 | $36.65 | $36.60 |
| 7 purchase totals = | $816.47 | $868.0279 | $868.02 | $868.05 | $868.00 | |