| 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 | $130.56 | 13.249% | $147.8579 | $147.86 | $147.85 | $147.90 |
| Purchase #2 | $199.42 | 4.342% | $208.0788 | $208.08 | $208.10 | $208.10 |
| Purchase #3 | $173.29 | 7.109% | $185.6092 | $185.61 | $185.60 | $185.60 |
| Purchase #4 | $54.84 | 12.352% | $61.6138 | $61.61 | $61.60 | $61.60 |
| Purchase #5 | $70.92 | 6.378% | $75.4433 | $75.44 | $75.45 | $75.40 |
| Purchase #6 | $25.43 | 11.442% | $28.3397 | $28.34 | $28.35 | $28.30 |
| Purchase #7 | $120.29 | 4.828% | $126.0976 | $126.10 | $126.10 | $126.10 |
| 7 purchase totals = | $774.75 | $833.0403 | $833.04 | $833.05 | $833.00 | |