| 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 | $66.89 | 8.162% | $72.3496 | $72.35 | $72.35 | $72.30 |
| Purchase #2 | $222.38 | 3.353% | $229.8364 | $229.84 | $229.85 | $229.80 |
| Purchase #3 | $130.61 | 11.189% | $145.224 | $145.22 | $145.20 | $145.20 |
| Purchase #4 | $170.68 | 6.179% | $181.2263 | $181.23 | $181.25 | $181.20 |
| Purchase #5 | $186.41 | 10.617% | $206.2011 | $206.20 | $206.20 | $206.20 |
| Purchase #6 | $133.29 | 11.761% | $148.9662 | $148.97 | $148.95 | $149.00 |
| Purchase #7 | $34.57 | 9.506% | $37.8562 | $37.86 | $37.85 | $37.90 |
| 7 purchase totals = | $944.83 | $1,021.6598 | $1,021.67 | $1,021.65 | $1,021.60 | |