| 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 | $87.37 | 5.781% | $92.4209 | $92.42 | $92.40 | $92.40 |
| Purchase #2 | $63.59 | 3.809% | $66.0121 | $66.01 | $66.00 | $66.00 |
| Purchase #3 | $214.82 | 8.561% | $233.2107 | $233.21 | $233.20 | $233.20 |
| Purchase #4 | $130.95 | 3.328% | $135.308 | $135.31 | $135.30 | $135.30 |
| Purchase #5 | $27.30 | 5.313% | $28.7504 | $28.75 | $28.75 | $28.80 |
| Purchase #6 | $133.78 | 3.269% | $138.1533 | $138.15 | $138.15 | $138.20 |
| Purchase #7 | $101.37 | 10.692% | $112.2085 | $112.21 | $112.20 | $112.20 |
| 7 purchase totals = | $759.18 | $806.0639 | $806.06 | $806.00 | $806.10 | |