| 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 | $95.46 | 12.107% | $107.0173 | $107.02 | $107.00 | $107.00 |
| Purchase #2 | $131.77 | 7.394% | $141.5131 | $141.51 | $141.50 | $141.50 |
| Purchase #3 | $17.77 | 5.465% | $18.7411 | $18.74 | $18.75 | $18.70 |
| Purchase #4 | $75.53 | 12.133% | $84.6941 | $84.69 | $84.70 | $84.70 |
| Purchase #5 | $16.77 | 8.788% | $18.2437 | $18.24 | $18.25 | $18.20 |
| Purchase #6 | $166.39 | 10.225% | $183.4034 | $183.40 | $183.40 | $183.40 |
| Purchase #7 | $84.96 | 13.834% | $96.7134 | $96.71 | $96.70 | $96.70 |
| 7 purchase totals = | $588.65 | $650.3261 | $650.31 | $650.30 | $650.20 | |