| 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 | $55.47 | 3.732% | $57.5401 | $57.54 | $57.55 | $57.50 |
| Purchase #2 | $226.39 | 3.626% | $234.5989 | $234.60 | $234.60 | $234.60 |
| Purchase #3 | $226.36 | 11.816% | $253.1067 | $253.11 | $253.10 | $253.10 |
| Purchase #4 | $30.85 | 9.519% | $33.7866 | $33.79 | $33.80 | $33.80 |
| Purchase #5 | $173.41 | 4.428% | $181.0886 | $181.09 | $181.10 | $181.10 |
| Purchase #6 | $249.90 | 6.731% | $266.7208 | $266.72 | $266.70 | $266.70 |
| Purchase #7 | $106.57 | 12.438% | $119.8252 | $119.83 | $119.85 | $119.80 |
| 7 purchase totals = | $1,068.95 | $1,146.6669 | $1,146.68 | $1,146.70 | $1,146.60 | |