| 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 | $51.83 | 13.110% | $58.6249 | $58.62 | $58.60 | $58.60 |
| Purchase #2 | $82.67 | 3.781% | $85.7958 | $85.80 | $85.80 | $85.80 |
| Purchase #3 | $77.71 | 9.290% | $84.9293 | $84.93 | $84.95 | $84.90 |
| Purchase #4 | $102.99 | 11.741% | $115.0821 | $115.08 | $115.10 | $115.10 |
| Purchase #5 | $65.26 | 11.414% | $72.7088 | $72.71 | $72.70 | $72.70 |
| Purchase #6 | $57.39 | 10.576% | $63.4596 | $63.46 | $63.45 | $63.50 |
| Purchase #7 | $190.35 | 4.148% | $198.2457 | $198.25 | $198.25 | $198.20 |
| 7 purchase totals = | $628.20 | $678.8462 | $678.85 | $678.85 | $678.80 | |