| 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 | $63.94 | 8.420% | $69.3237 | $69.32 | $69.30 | $69.30 |
| Purchase #2 | $102.75 | 4.873% | $107.757 | $107.76 | $107.75 | $107.80 |
| Purchase #3 | $24.83 | 3.191% | $25.6223 | $25.62 | $25.60 | $25.60 |
| Purchase #4 | $68.57 | 8.373% | $74.3114 | $74.31 | $74.30 | $74.30 |
| Purchase #5 | $61.43 | 12.818% | $69.3041 | $69.30 | $69.30 | $69.30 |
| Purchase #6 | $208.78 | 12.325% | $234.5121 | $234.51 | $234.50 | $234.50 |
| Purchase #7 | $46.42 | 13.464% | $52.67 | $52.67 | $52.65 | $52.70 |
| 7 purchase totals = | $576.72 | $633.5006 | $633.49 | $633.40 | $633.50 | |