| 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 | $136.43 | 11.446% | $152.0458 | $152.05 | $152.05 | $152.00 |
| Purchase #2 | $92.46 | 3.220% | $95.4372 | $95.44 | $95.45 | $95.40 |
| Purchase #3 | $99.87 | 6.544% | $106.4055 | $106.41 | $106.40 | $106.40 |
| Purchase #4 | $163.90 | 8.285% | $177.4791 | $177.48 | $177.50 | $177.50 |
| Purchase #5 | $158.30 | 8.714% | $172.0943 | $172.09 | $172.10 | $172.10 |
| Purchase #6 | $69.87 | 10.203% | $76.9988 | $77.00 | $77.00 | $77.00 |
| Purchase #7 | $112.66 | 13.818% | $128.2274 | $128.23 | $128.25 | $128.20 |
| 7 purchase totals = | $833.49 | $908.6881 | $908.70 | $908.75 | $908.60 | |