| 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 | $160.30 | 7.667% | $172.5902 | $172.59 | $172.60 | $172.60 |
| Purchase #2 | $205.25 | 5.588% | $216.7194 | $216.72 | $216.70 | $216.70 |
| Purchase #3 | $55.62 | 11.412% | $61.9674 | $61.97 | $61.95 | $62.00 |
| Purchase #4 | $113.81 | 11.606% | $127.0188 | $127.02 | $127.00 | $127.00 |
| Purchase #5 | $20.92 | 4.527% | $21.867 | $21.87 | $21.85 | $21.90 |
| Purchase #6 | $55.64 | 12.687% | $62.699 | $62.70 | $62.70 | $62.70 |
| Purchase #7 | $69.46 | 9.588% | $76.1198 | $76.12 | $76.10 | $76.10 |
| 7 purchase totals = | $681.00 | $738.9816 | $738.99 | $738.90 | $739.00 | |