| 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 | $77.62 | 9.751% | $85.1887 | $85.19 | $85.20 | $85.20 |
| Purchase #2 | $41.77 | 10.523% | $46.1655 | $46.17 | $46.15 | $46.20 |
| Purchase #3 | $237.68 | 9.270% | $259.7129 | $259.71 | $259.70 | $259.70 |
| Purchase #4 | $104.65 | 6.363% | $111.3089 | $111.31 | $111.30 | $111.30 |
| Purchase #5 | $24.79 | 10.193% | $27.3168 | $27.32 | $27.30 | $27.30 |
| Purchase #6 | $138.94 | 13.139% | $157.1953 | $157.20 | $157.20 | $157.20 |
| Purchase #7 | $216.44 | 11.362% | $241.0319 | $241.03 | $241.05 | $241.00 |
| 7 purchase totals = | $841.89 | $927.9200 | $927.93 | $927.90 | $927.90 | |