| 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 | $64.36 | 7.211% | $69.001 | $69.00 | $69.00 | $69.00 |
| Purchase #2 | $30.67 | 6.337% | $32.6136 | $32.61 | $32.60 | $32.60 |
| Purchase #3 | $111.43 | 11.122% | $123.8232 | $123.82 | $123.80 | $123.80 |
| Purchase #4 | $95.32 | 7.232% | $102.2135 | $102.21 | $102.20 | $102.20 |
| Purchase #5 | $33.40 | 9.784% | $36.6679 | $36.67 | $36.65 | $36.70 |
| Purchase #6 | $178.69 | 12.873% | $201.6928 | $201.69 | $201.70 | $201.70 |
| Purchase #7 | $8.92 | 11.654% | $9.9595 | $9.96 | $9.95 | $10.00 |
| 7 purchase totals = | $522.79 | $575.9715 | $575.96 | $575.90 | $576.00 | |