| 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 | $149.46 | 10.559% | $165.2415 | $165.24 | $165.25 | $165.20 |
| Purchase #2 | $72.56 | 6.706% | $77.4259 | $77.43 | $77.45 | $77.40 |
| Purchase #3 | $184.46 | 8.383% | $199.9233 | $199.92 | $199.90 | $199.90 |
| Purchase #4 | $19.75 | 4.411% | $20.6212 | $20.62 | $20.60 | $20.60 |
| Purchase #5 | $5.54 | 11.130% | $6.1566 | $6.16 | $6.15 | $6.20 |
| Purchase #6 | $235.41 | 11.417% | $262.2868 | $262.29 | $262.30 | $262.30 |
| Purchase #7 | $237.35 | 11.725% | $265.1793 | $265.18 | $265.20 | $265.20 |
| 7 purchase totals = | $904.53 | $996.8346 | $996.84 | $996.85 | $996.80 | |