| 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 | $71.66 | 9.759% | $78.6533 | $78.65 | $78.65 | $78.70 |
| Purchase #2 | $67.67 | 13.869% | $77.0552 | $77.06 | $77.05 | $77.10 |
| Purchase #3 | $250.93 | 13.138% | $283.8972 | $283.90 | $283.90 | $283.90 |
| Purchase #4 | $31.59 | 3.601% | $32.7276 | $32.73 | $32.75 | $32.70 |
| Purchase #5 | $148.57 | 7.820% | $160.1882 | $160.19 | $160.20 | $160.20 |
| Purchase #6 | $223.84 | 10.111% | $246.4725 | $246.47 | $246.45 | $246.50 |
| Purchase #7 | $67.43 | 13.396% | $76.4629 | $76.46 | $76.45 | $76.50 |
| 7 purchase totals = | $861.69 | $955.4569 | $955.46 | $955.45 | $955.60 | |