| 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 | $60.80 | 11.179% | $67.5968 | $67.60 | $67.60 | $67.60 |
| Purchase #2 | $100.53 | 9.320% | $109.8994 | $109.90 | $109.90 | $109.90 |
| Purchase #3 | $220.84 | 10.350% | $243.6969 | $243.70 | $243.70 | $243.70 |
| Purchase #4 | $162.47 | 8.327% | $175.9989 | $176.00 | $176.00 | $176.00 |
| Purchase #5 | $91.25 | 4.607% | $95.4539 | $95.45 | $95.45 | $95.50 |
| Purchase #6 | $203.80 | 4.139% | $212.2353 | $212.24 | $212.25 | $212.20 |
| Purchase #7 | $225.85 | 3.728% | $234.2697 | $234.27 | $234.25 | $234.30 |
| 7 purchase totals = | $1,065.54 | $1,139.1509 | $1,139.16 | $1,139.15 | $1,139.20 | |