| 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 | $120.94 | 11.342% | $134.657 | $134.66 | $134.65 | $134.70 |
| Purchase #2 | $23.65 | 12.536% | $26.6148 | $26.61 | $26.60 | $26.60 |
| Purchase #3 | $39.51 | 10.775% | $43.7672 | $43.77 | $43.75 | $43.80 |
| Purchase #4 | $221.28 | 3.438% | $228.8876 | $228.89 | $228.90 | $228.90 |
| Purchase #5 | $129.77 | 5.649% | $137.1007 | $137.10 | $137.10 | $137.10 |
| Purchase #6 | $108.96 | 13.466% | $123.6326 | $123.63 | $123.65 | $123.60 |
| Purchase #7 | $174.73 | 10.383% | $192.8722 | $192.87 | $192.85 | $192.90 |
| 7 purchase totals = | $818.84 | $887.5321 | $887.53 | $887.50 | $887.60 | |