| 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 | $94.39 | 8.500% | $102.4132 | $102.41 | $102.40 | $102.40 |
| Purchase #2 | $174.34 | 11.118% | $193.7231 | $193.72 | $193.70 | $193.70 |
| Purchase #3 | $210.48 | 7.511% | $226.2892 | $226.29 | $226.30 | $226.30 |
| Purchase #4 | $112.34 | 9.731% | $123.2718 | $123.27 | $123.25 | $123.30 |
| Purchase #5 | $149.56 | 10.304% | $164.9707 | $164.97 | $164.95 | $165.00 |
| Purchase #6 | $32.89 | 10.775% | $36.4339 | $36.43 | $36.45 | $36.40 |
| Purchase #7 | $32.89 | 5.734% | $34.7759 | $34.78 | $34.80 | $34.80 |
| 7 purchase totals = | $806.89 | $881.8778 | $881.87 | $881.85 | $881.90 | |