| 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 | $81.35 | 13.392% | $92.2444 | $92.24 | $92.25 | $92.20 |
| Purchase #2 | $107.30 | 7.636% | $115.4934 | $115.49 | $115.50 | $115.50 |
| Purchase #3 | $163.29 | 6.361% | $173.6769 | $173.68 | $173.70 | $173.70 |
| Purchase #4 | $64.38 | 6.258% | $68.4089 | $68.41 | $68.40 | $68.40 |
| Purchase #5 | $30.71 | 11.849% | $34.3488 | $34.35 | $34.35 | $34.30 |
| Purchase #6 | $64.60 | 4.122% | $67.2628 | $67.26 | $67.25 | $67.30 |
| Purchase #7 | $232.69 | 9.320% | $254.3767 | $254.38 | $254.40 | $254.40 |
| 7 purchase totals = | $744.32 | $805.8119 | $805.81 | $805.85 | $805.80 | |