| 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 | $67.99 | 8.586% | $73.8276 | $73.83 | $73.85 | $73.80 |
| Purchase #2 | $21.35 | 7.868% | $23.0298 | $23.03 | $23.05 | $23.00 |
| Purchase #3 | $48.93 | 6.223% | $51.9749 | $51.97 | $51.95 | $52.00 |
| Purchase #4 | $225.57 | 7.160% | $241.7208 | $241.72 | $241.70 | $241.70 |
| Purchase #5 | $128.64 | 13.689% | $146.2495 | $146.25 | $146.25 | $146.20 |
| Purchase #6 | $238.81 | 8.521% | $259.159 | $259.16 | $259.15 | $259.20 |
| Purchase #7 | $164.36 | 4.220% | $171.296 | $171.30 | $171.30 | $171.30 |
| 7 purchase totals = | $895.65 | $967.2576 | $967.26 | $967.25 | $967.20 | |