| 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 | $32.58 | 4.536% | $34.0578 | $34.06 | $34.05 | $34.10 |
| Purchase #2 | $187.71 | 11.800% | $209.8598 | $209.86 | $209.85 | $209.90 |
| Purchase #3 | $214.57 | 10.700% | $237.529 | $237.53 | $237.55 | $237.50 |
| Purchase #4 | $213.72 | 8.482% | $231.8477 | $231.85 | $231.85 | $231.80 |
| Purchase #5 | $180.44 | 10.635% | $199.6298 | $199.63 | $199.65 | $199.60 |
| Purchase #6 | $115.51 | 8.568% | $125.4069 | $125.41 | $125.40 | $125.40 |
| Purchase #7 | $68.47 | 10.378% | $75.5758 | $75.58 | $75.60 | $75.60 |
| 7 purchase totals = | $1,013.00 | $1,113.9068 | $1,113.92 | $1,113.95 | $1,113.90 | |