| 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 | $98.96 | 4.535% | $103.4478 | $103.45 | $103.45 | $103.40 |
| Purchase #2 | $25.48 | 9.186% | $27.8206 | $27.82 | $27.80 | $27.80 |
| Purchase #3 | $52.89 | 6.601% | $56.3813 | $56.38 | $56.40 | $56.40 |
| Purchase #4 | $196.70 | 4.614% | $205.7757 | $205.78 | $205.80 | $205.80 |
| Purchase #5 | $184.29 | 12.330% | $207.013 | $207.01 | $207.00 | $207.00 |
| Purchase #6 | $67.31 | 3.551% | $69.7002 | $69.70 | $69.70 | $69.70 |
| Purchase #7 | $79.26 | 6.452% | $84.3739 | $84.37 | $84.35 | $84.40 |
| 7 purchase totals = | $704.89 | $754.5125 | $754.51 | $754.50 | $754.50 | |