| 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 | $203.27 | 13.543% | $230.7989 | $230.80 | $230.80 | $230.80 |
| Purchase #2 | $55.85 | 11.503% | $62.2744 | $62.27 | $62.25 | $62.30 |
| Purchase #3 | $152.83 | 10.379% | $168.6922 | $168.69 | $168.70 | $168.70 |
| Purchase #4 | $44.91 | 4.451% | $46.9089 | $46.91 | $46.90 | $46.90 |
| Purchase #5 | $81.81 | 7.556% | $87.9916 | $87.99 | $88.00 | $88.00 |
| Purchase #6 | $118.28 | 6.740% | $126.2521 | $126.25 | $126.25 | $126.30 |
| Purchase #7 | $11.97 | 7.225% | $12.8348 | $12.83 | $12.85 | $12.80 |
| 7 purchase totals = | $668.92 | $735.7529 | $735.74 | $735.75 | $735.80 | |