| 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 | $201.58 | 3.540% | $208.7159 | $208.72 | $208.70 | $208.70 |
| Purchase #2 | $148.38 | 11.417% | $165.3205 | $165.32 | $165.30 | $165.30 |
| Purchase #3 | $121.58 | 9.536% | $133.1739 | $133.17 | $133.15 | $133.20 |
| Purchase #4 | $163.54 | 8.642% | $177.6731 | $177.67 | $177.65 | $177.70 |
| Purchase #5 | $53.86 | 9.689% | $59.0785 | $59.08 | $59.10 | $59.10 |
| Purchase #6 | $140.59 | 10.738% | $155.6866 | $155.69 | $155.70 | $155.70 |
| Purchase #7 | $147.93 | 4.604% | $154.7407 | $154.74 | $154.75 | $154.70 |
| 7 purchase totals = | $977.46 | $1,054.3892 | $1,054.39 | $1,054.35 | $1,054.40 | |