| 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 | $75.79 | 13.339% | $85.8996 | $85.90 | $85.90 | $85.90 |
| Purchase #2 | $103.37 | 8.654% | $112.3156 | $112.32 | $112.30 | $112.30 |
| Purchase #3 | $27.37 | 6.713% | $29.2073 | $29.21 | $29.20 | $29.20 |
| Purchase #4 | $110.97 | 11.267% | $123.473 | $123.47 | $123.45 | $123.50 |
| Purchase #5 | $240.68 | 5.750% | $254.5191 | $254.52 | $254.50 | $254.50 |
| Purchase #6 | $176.99 | 9.592% | $193.9669 | $193.97 | $193.95 | $194.00 |
| Purchase #7 | $67.92 | 12.187% | $76.1974 | $76.20 | $76.20 | $76.20 |
| 7 purchase totals = | $803.09 | $875.5789 | $875.59 | $875.50 | $875.60 | |