| 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 | $12.89 | 6.731% | $13.7576 | $13.76 | $13.75 | $13.80 |
| Purchase #2 | $239.57 | 3.385% | $247.6794 | $247.68 | $247.70 | $247.70 |
| Purchase #3 | $77.97 | 13.149% | $88.2223 | $88.22 | $88.20 | $88.20 |
| Purchase #4 | $203.51 | 4.377% | $212.4176 | $212.42 | $212.40 | $212.40 |
| Purchase #5 | $222.25 | 5.410% | $234.2737 | $234.27 | $234.25 | $234.30 |
| Purchase #6 | $235.64 | 4.218% | $245.5793 | $245.58 | $245.60 | $245.60 |
| Purchase #7 | $20.44 | 11.642% | $22.8196 | $22.82 | $22.80 | $22.80 |
| 7 purchase totals = | $1,012.27 | $1,064.7495 | $1,064.75 | $1,064.70 | $1,064.80 | |