| 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 | $16.79 | 4.410% | $17.5304 | $17.53 | $17.55 | $17.50 |
| Purchase #2 | $224.79 | 3.548% | $232.7655 | $232.77 | $232.75 | $232.80 |
| Purchase #3 | $53.68 | 5.169% | $56.4547 | $56.45 | $56.45 | $56.50 |
| Purchase #4 | $189.53 | 8.634% | $205.894 | $205.89 | $205.90 | $205.90 |
| Purchase #5 | $231.39 | 8.304% | $250.6046 | $250.60 | $250.60 | $250.60 |
| Purchase #6 | $66.99 | 9.232% | $73.1745 | $73.17 | $73.15 | $73.20 |
| Purchase #7 | $223.31 | 5.130% | $234.7658 | $234.77 | $234.75 | $234.80 |
| 7 purchase totals = | $1,006.48 | $1,071.1895 | $1,071.18 | $1,071.15 | $1,071.30 | |