| 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 | $64.45 | 4.204% | $67.1595 | $67.16 | $67.15 | $67.20 |
| Purchase #2 | $54.26 | 7.443% | $58.2986 | $58.30 | $58.30 | $58.30 |
| Purchase #3 | $139.87 | 11.454% | $155.8907 | $155.89 | $155.90 | $155.90 |
| Purchase #4 | $191.84 | 8.655% | $208.4438 | $208.44 | $208.45 | $208.40 |
| Purchase #5 | $192.97 | 10.564% | $213.3554 | $213.36 | $213.35 | $213.40 |
| Purchase #6 | $237.79 | 13.303% | $269.4232 | $269.42 | $269.40 | $269.40 |
| Purchase #7 | $163.98 | 9.737% | $179.9467 | $179.95 | $179.95 | $179.90 |
| 7 purchase totals = | $1,045.16 | $1,152.5179 | $1,152.52 | $1,152.50 | $1,152.50 | |