| 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 | $139.64 | 12.440% | $157.0112 | $157.01 | $157.00 | $157.00 |
| Purchase #2 | $167.79 | 11.833% | $187.6446 | $187.64 | $187.65 | $187.60 |
| Purchase #3 | $68.97 | 12.619% | $77.6733 | $77.67 | $77.65 | $77.70 |
| Purchase #4 | $199.94 | 6.217% | $212.3703 | $212.37 | $212.35 | $212.40 |
| Purchase #5 | $125.34 | 3.529% | $129.7632 | $129.76 | $129.75 | $129.80 |
| Purchase #6 | $70.54 | 4.150% | $73.4674 | $73.47 | $73.45 | $73.50 |
| Purchase #7 | $170.96 | 7.434% | $183.6692 | $183.67 | $183.65 | $183.70 |
| 7 purchase totals = | $943.18 | $1,021.5992 | $1,021.59 | $1,021.50 | $1,021.70 | |