| 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 | $171.33 | 12.417% | $192.604 | $192.60 | $192.60 | $192.60 |
| Purchase #2 | $28.87 | 6.464% | $30.7362 | $30.74 | $30.75 | $30.70 |
| Purchase #3 | $246.62 | 9.643% | $270.4016 | $270.40 | $270.40 | $270.40 |
| Purchase #4 | $8.77 | 8.190% | $9.4883 | $9.49 | $9.50 | $9.50 |
| Purchase #5 | $71.38 | 6.746% | $76.1953 | $76.20 | $76.20 | $76.20 |
| Purchase #6 | $212.91 | 10.642% | $235.5679 | $235.57 | $235.55 | $235.60 |
| Purchase #7 | $63.99 | 10.758% | $70.874 | $70.87 | $70.85 | $70.90 |
| 7 purchase totals = | $803.87 | $885.8673 | $885.87 | $885.85 | $885.90 | |