| 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 | $209.41 | 9.402% | $229.0987 | $229.10 | $229.10 | $229.10 |
| Purchase #2 | $22.63 | 10.318% | $24.965 | $24.97 | $24.95 | $25.00 |
| Purchase #3 | $46.93 | 6.787% | $50.1151 | $50.12 | $50.10 | $50.10 |
| Purchase #4 | $165.83 | 3.446% | $171.5445 | $171.54 | $171.55 | $171.50 |
| Purchase #5 | $104.84 | 8.158% | $113.3928 | $113.39 | $113.40 | $113.40 |
| Purchase #6 | $73.30 | 8.734% | $79.702 | $79.70 | $79.70 | $79.70 |
| Purchase #7 | $231.94 | 5.871% | $245.5572 | $245.56 | $245.55 | $245.60 |
| 7 purchase totals = | $854.88 | $914.3753 | $914.38 | $914.35 | $914.40 | |