| 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 | $121.97 | 13.598% | $138.5555 | $138.56 | $138.55 | $138.60 |
| Purchase #2 | $206.29 | 12.874% | $232.8478 | $232.85 | $232.85 | $232.80 |
| Purchase #3 | $32.85 | 9.403% | $35.9389 | $35.94 | $35.95 | $35.90 |
| Purchase #4 | $41.44 | 8.461% | $44.9462 | $44.95 | $44.95 | $44.90 |
| Purchase #5 | $67.69 | 10.674% | $74.9152 | $74.92 | $74.90 | $74.90 |
| Purchase #6 | $69.93 | 6.129% | $74.216 | $74.22 | $74.20 | $74.20 |
| Purchase #7 | $235.89 | 6.355% | $250.8808 | $250.88 | $250.90 | $250.90 |
| 7 purchase totals = | $776.06 | $852.3004 | $852.32 | $852.30 | $852.20 | |