| 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 | $10.47 | 9.776% | $11.4935 | $11.49 | $11.50 | $11.50 |
| Purchase #2 | $76.63 | 12.634% | $86.3114 | $86.31 | $86.30 | $86.30 |
| Purchase #3 | $193.84 | 12.488% | $218.0467 | $218.05 | $218.05 | $218.00 |
| Purchase #4 | $223.72 | 3.278% | $231.0535 | $231.05 | $231.05 | $231.10 |
| Purchase #5 | $176.29 | 8.122% | $190.6083 | $190.61 | $190.60 | $190.60 |
| Purchase #6 | $238.66 | 7.827% | $257.3399 | $257.34 | $257.35 | $257.30 |
| Purchase #7 | $24.88 | 8.647% | $27.0314 | $27.03 | $27.05 | $27.00 |
| 7 purchase totals = | $944.49 | $1,021.8847 | $1,021.88 | $1,021.90 | $1,021.80 | |