| 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 | $152.47 | 10.382% | $168.2994 | $168.30 | $168.30 | $168.30 |
| Purchase #2 | $18.89 | 5.369% | $19.9042 | $19.90 | $19.90 | $19.90 |
| Purchase #3 | $113.31 | 8.768% | $123.245 | $123.25 | $123.25 | $123.20 |
| Purchase #4 | $40.30 | 5.477% | $42.5072 | $42.51 | $42.50 | $42.50 |
| Purchase #5 | $165.98 | 10.669% | $183.6884 | $183.69 | $183.70 | $183.70 |
| Purchase #6 | $185.72 | 9.159% | $202.7301 | $202.73 | $202.75 | $202.70 |
| Purchase #7 | $14.53 | 3.255% | $15.003 | $15.00 | $15.00 | $15.00 |
| 7 purchase totals = | $691.20 | $755.3773 | $755.38 | $755.40 | $755.30 | |