| 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 | $123.99 | 8.454% | $134.4721 | $134.47 | $134.45 | $134.50 |
| Purchase #2 | $123.98 | 13.469% | $140.6789 | $140.68 | $140.70 | $140.70 |
| Purchase #3 | $244.47 | 10.679% | $270.577 | $270.58 | $270.60 | $270.60 |
| Purchase #4 | $50.83 | 9.541% | $55.6797 | $55.68 | $55.70 | $55.70 |
| Purchase #5 | $73.76 | 9.719% | $80.9287 | $80.93 | $80.95 | $80.90 |
| Purchase #6 | $62.90 | 5.275% | $66.218 | $66.22 | $66.20 | $66.20 |
| Purchase #7 | $12.35 | 5.128% | $12.9833 | $12.98 | $13.00 | $13.00 |
| 7 purchase totals = | $692.28 | $761.5377 | $761.54 | $761.60 | $761.60 | |