| 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 | $70.79 | 6.319% | $75.2632 | $75.26 | $75.25 | $75.30 |
| Purchase #2 | $179.97 | 13.411% | $204.1058 | $204.11 | $204.10 | $204.10 |
| Purchase #3 | $171.76 | 13.697% | $195.286 | $195.29 | $195.30 | $195.30 |
| Purchase #4 | $30.58 | 4.135% | $31.8445 | $31.84 | $31.85 | $31.80 |
| Purchase #5 | $44.33 | 10.540% | $49.0024 | $49.00 | $49.00 | $49.00 |
| Purchase #6 | $89.64 | 12.796% | $101.1103 | $101.11 | $101.10 | $101.10 |
| Purchase #7 | $52.80 | 9.232% | $57.6745 | $57.67 | $57.65 | $57.70 |
| 7 purchase totals = | $639.87 | $714.2867 | $714.28 | $714.25 | $714.30 | |