| 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 | $108.77 | 11.782% | $121.5853 | $121.59 | $121.60 | $121.60 |
| Purchase #2 | $145.64 | 6.824% | $155.5785 | $155.58 | $155.60 | $155.60 |
| Purchase #3 | $115.87 | 3.722% | $120.1827 | $120.18 | $120.20 | $120.20 |
| Purchase #4 | $57.29 | 12.435% | $64.414 | $64.41 | $64.40 | $64.40 |
| Purchase #5 | $95.56 | 4.569% | $99.9261 | $99.93 | $99.95 | $99.90 |
| Purchase #6 | $115.90 | 9.347% | $126.7332 | $126.73 | $126.75 | $126.70 |
| Purchase #7 | $165.71 | 4.339% | $172.9002 | $172.90 | $172.90 | $172.90 |
| 7 purchase totals = | $804.74 | $861.3200 | $861.32 | $861.40 | $861.30 | |