| 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 | $165.88 | 6.584% | $176.8015 | $176.80 | $176.80 | $176.80 |
| Purchase #2 | $73.93 | 4.584% | $77.319 | $77.32 | $77.30 | $77.30 |
| Purchase #3 | $7.50 | 5.145% | $7.8859 | $7.89 | $7.90 | $7.90 |
| Purchase #4 | $98.67 | 11.709% | $110.2233 | $110.22 | $110.20 | $110.20 |
| Purchase #5 | $121.36 | 4.259% | $126.5287 | $126.53 | $126.55 | $126.50 |
| Purchase #6 | $249.32 | 9.530% | $273.0802 | $273.08 | $273.10 | $273.10 |
| Purchase #7 | $60.27 | 8.713% | $65.5213 | $65.52 | $65.50 | $65.50 |
| 7 purchase totals = | $776.93 | $837.3599 | $837.36 | $837.35 | $837.30 | |