| 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 | $233.33 | 10.271% | $257.2953 | $257.30 | $257.30 | $257.30 |
| Purchase #2 | $135.58 | 9.308% | $148.1998 | $148.20 | $148.20 | $148.20 |
| Purchase #3 | $223.86 | 13.343% | $253.7296 | $253.73 | $253.75 | $253.70 |
| Purchase #4 | $65.38 | 6.546% | $69.6598 | $69.66 | $69.65 | $69.70 |
| Purchase #5 | $99.32 | 13.757% | $112.9835 | $112.98 | $113.00 | $113.00 |
| Purchase #6 | $75.47 | 13.275% | $85.4886 | $85.49 | $85.50 | $85.50 |
| Purchase #7 | $61.46 | 10.417% | $67.8623 | $67.86 | $67.85 | $67.90 |
| 7 purchase totals = | $894.40 | $995.2189 | $995.22 | $995.25 | $995.30 | |