| 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 | $53.36 | 5.337% | $56.2078 | $56.21 | $56.20 | $56.20 |
| Purchase #2 | $54.87 | 11.711% | $61.2958 | $61.30 | $61.30 | $61.30 |
| Purchase #3 | $5.48 | 12.180% | $6.1475 | $6.15 | $6.15 | $6.10 |
| Purchase #4 | $239.85 | 7.631% | $258.153 | $258.15 | $258.15 | $258.20 |
| Purchase #5 | $193.54 | 8.244% | $209.4954 | $209.50 | $209.50 | $209.50 |
| Purchase #6 | $83.98 | 5.139% | $88.2957 | $88.30 | $88.30 | $88.30 |
| Purchase #7 | $166.70 | 11.476% | $185.8305 | $185.83 | $185.85 | $185.80 |
| 7 purchase totals = | $797.78 | $865.4257 | $865.44 | $865.45 | $865.40 | |