| 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 | $10.48 | 11.363% | $11.6708 | $11.67 | $11.65 | $11.70 |
| Purchase #2 | $96.31 | 4.123% | $100.2809 | $100.28 | $100.30 | $100.30 |
| Purchase #3 | $138.44 | 10.203% | $152.565 | $152.57 | $152.55 | $152.60 |
| Purchase #4 | $86.74 | 9.258% | $94.7704 | $94.77 | $94.75 | $94.80 |
| Purchase #5 | $180.42 | 10.291% | $198.987 | $198.99 | $199.00 | $199.00 |
| Purchase #6 | $201.35 | 9.464% | $220.4058 | $220.41 | $220.40 | $220.40 |
| Purchase #7 | $198.99 | 6.514% | $211.9522 | $211.95 | $211.95 | $212.00 |
| 7 purchase totals = | $912.73 | $990.6321 | $990.64 | $990.60 | $990.80 | |