| 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 | $237.69 | 9.293% | $259.7785 | $259.78 | $259.80 | $259.80 |
| Purchase #2 | $33.77 | 3.343% | $34.8989 | $34.90 | $34.90 | $34.90 |
| Purchase #3 | $199.39 | 13.600% | $226.507 | $226.51 | $226.50 | $226.50 |
| Purchase #4 | $186.58 | 3.874% | $193.8081 | $193.81 | $193.80 | $193.80 |
| Purchase #5 | $60.79 | 3.608% | $62.9833 | $62.98 | $63.00 | $63.00 |
| Purchase #6 | $69.96 | 6.278% | $74.3521 | $74.35 | $74.35 | $74.40 |
| Purchase #7 | $138.57 | 11.761% | $154.8672 | $154.87 | $154.85 | $154.90 |
| 7 purchase totals = | $926.75 | $1,007.1951 | $1,007.20 | $1,007.20 | $1,007.30 | |