| 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 | $131.49 | 4.415% | $137.2953 | $137.30 | $137.30 | $137.30 |
| Purchase #2 | $7.30 | 12.516% | $8.2137 | $8.21 | $8.20 | $8.20 |
| Purchase #3 | $143.58 | 8.623% | $155.9609 | $155.96 | $155.95 | $156.00 |
| Purchase #4 | $62.40 | 11.327% | $69.468 | $69.47 | $69.45 | $69.50 |
| Purchase #5 | $165.46 | 4.203% | $172.4143 | $172.41 | $172.40 | $172.40 |
| Purchase #6 | $178.76 | 3.634% | $185.2561 | $185.26 | $185.25 | $185.30 |
| Purchase #7 | $60.41 | 4.201% | $62.9478 | $62.95 | $62.95 | $62.90 |
| 7 purchase totals = | $749.40 | $791.5561 | $791.56 | $791.50 | $791.60 | |