| 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 | $42.73 | 7.601% | $45.9779 | $45.98 | $46.00 | $46.00 |
| Purchase #2 | $8.82 | 10.132% | $9.7136 | $9.71 | $9.70 | $9.70 |
| Purchase #3 | $237.29 | 7.794% | $255.7844 | $255.78 | $255.80 | $255.80 |
| Purchase #4 | $161.65 | 10.861% | $179.2068 | $179.21 | $179.20 | $179.20 |
| Purchase #5 | $198.99 | 4.350% | $207.6461 | $207.65 | $207.65 | $207.60 |
| Purchase #6 | $88.46 | 8.423% | $95.911 | $95.91 | $95.90 | $95.90 |
| Purchase #7 | $38.93 | 10.493% | $43.0149 | $43.01 | $43.00 | $43.00 |
| 7 purchase totals = | $776.87 | $837.2547 | $837.25 | $837.25 | $837.20 | |