| 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 | $53.39 | 8.691% | $58.0301 | $58.03 | $58.05 | $58.00 |
| Purchase #2 | $151.50 | 6.453% | $161.2763 | $161.28 | $161.30 | $161.30 |
| Purchase #3 | $187.70 | 7.340% | $201.4772 | $201.48 | $201.50 | $201.50 |
| Purchase #4 | $150.44 | 10.118% | $165.6615 | $165.66 | $165.65 | $165.70 |
| Purchase #5 | $183.37 | 7.679% | $197.451 | $197.45 | $197.45 | $197.50 |
| Purchase #6 | $113.85 | 5.427% | $120.0286 | $120.03 | $120.05 | $120.00 |
| Purchase #7 | $241.88 | 11.315% | $269.2487 | $269.25 | $269.25 | $269.20 |
| 7 purchase totals = | $1,082.13 | $1,173.1734 | $1,173.18 | $1,173.25 | $1,173.20 | |