| 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 | $22.35 | 7.516% | $24.0298 | $24.03 | $24.05 | $24.00 |
| Purchase #2 | $152.42 | 9.775% | $167.3191 | $167.32 | $167.30 | $167.30 |
| Purchase #3 | $125.54 | 12.542% | $141.2852 | $141.29 | $141.30 | $141.30 |
| Purchase #4 | $64.33 | 3.206% | $66.3924 | $66.39 | $66.40 | $66.40 |
| Purchase #5 | $67.75 | 5.530% | $71.4966 | $71.50 | $71.50 | $71.50 |
| Purchase #6 | $37.62 | 11.712% | $42.0261 | $42.03 | $42.05 | $42.00 |
| Purchase #7 | $194.88 | 3.210% | $201.1356 | $201.14 | $201.15 | $201.10 |
| 7 purchase totals = | $664.89 | $713.6848 | $713.70 | $713.75 | $713.60 | |