| 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 | $42.88 | 7.455% | $46.0767 | $46.08 | $46.10 | $46.10 |
| Purchase #2 | $180.52 | 3.366% | $186.5963 | $186.60 | $186.60 | $186.60 |
| Purchase #3 | $208.47 | 4.720% | $218.3098 | $218.31 | $218.30 | $218.30 |
| Purchase #4 | $39.96 | 9.733% | $43.8493 | $43.85 | $43.85 | $43.80 |
| Purchase #5 | $216.85 | 4.118% | $225.7799 | $225.78 | $225.80 | $225.80 |
| Purchase #6 | $194.70 | 8.361% | $210.9789 | $210.98 | $211.00 | $211.00 |
| Purchase #7 | $48.51 | 8.577% | $52.6707 | $52.67 | $52.65 | $52.70 |
| 7 purchase totals = | $931.89 | $984.2616 | $984.27 | $984.30 | $984.30 | |