| 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 | $69.68 | 11.554% | $77.7308 | $77.73 | $77.75 | $77.70 |
| Purchase #2 | $186.60 | 9.535% | $204.3923 | $204.39 | $204.40 | $204.40 |
| Purchase #3 | $40.56 | 9.598% | $44.4529 | $44.45 | $44.45 | $44.50 |
| Purchase #4 | $231.27 | 9.385% | $252.9747 | $252.97 | $252.95 | $253.00 |
| Purchase #5 | $5.83 | 12.122% | $6.5367 | $6.54 | $6.55 | $6.50 |
| Purchase #6 | $146.97 | 12.439% | $165.2516 | $165.25 | $165.25 | $165.30 |
| Purchase #7 | $107.44 | 13.156% | $121.5748 | $121.57 | $121.55 | $121.60 |
| 7 purchase totals = | $788.35 | $872.9138 | $872.90 | $872.90 | $873.00 | |